{"product_id":"a-treatise-on-telephony-international-correspondence-schools-9781247737621","title":"A Treatise On Telephony: Arithmetic, Mensuration, Elementary Algebra, And Trigonometric Functions, Elementary Mechanics, Principles Of Electricity And","description":"\u003cp\u003e\"A Treatise On Telephony\" is a comprehensive guide covering the fundamental principles underpinning telecommunications. Authored by the International Correspondence Schools, this book delves into essential mathematical concepts, including arithmetic, mensuration, elementary algebra, and trigonometric functions. It further explores elementary mechanics and the core principles of electricity and magnetism. Special attention is given to electrical measurements and batteries, providing a solid foundation for understanding telephony.\u003c\/p\u003e\u003cp\u003eThis book is invaluable for students, technicians, and anyone seeking a detailed understanding of the technology behind telephone systems and related electrical engineering concepts. Its systematic approach makes it an excellent resource for both self-study and formal education.\u003c\/p\u003e\u003cp\u003eThis work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.\u003c\/p\u003e\u003cp\u003eThis work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.\u003c\/p\u003e\u003cp\u003eAs a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e International Correspondence Schools\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1247737624\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781247737621\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Nabu Press\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 10\/06\/2011\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 754\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 2.29lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.21h x 6.14w x 1.50d","brand":"International Correspondence Schools","offers":[{"title":"Paperback","offer_id":48659332464895,"sku":"9781247737621","price":33.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.whiterainbookhouse.com\/products\/a-treatise-on-telephony-international-correspondence-schools-9781247737621","provider":"WR Book House","version":"1.0","type":"link"}