Hall Douglas .V and Rao SSSP Microprocessors and Interfacing - 3 rd - New Delhi Tata McGraw-Hill Education Private Limited 2012 - 16.19 .P ISBN: 978-1-25-900615-9 Subjects--Topical Terms: Telecommunication Microprocessors, Interfacing,Telecommunication Dewey Class. No.: 005.26 HAL