TY  - BOOK
AU  - Hall,Douglas V.
TI  - Microprocessors and interfacing: programming and hardware 
SN  - 9781259006159
AV  - QA76 HAL  
PY  - 2012///
CY  - New Delhi
PB  -  McGraw-Hill
KW  - Microprocessors
KW  - Programming
KW  - Computer interfaces
N1  - Includes index and Bibliographical references
UR  - https://books.google.com.pk/books?id=FcKjAgAAQBAJ&pg=PR4&dq=9781259006159&hl=en&sa=X&ved=0ahUKEwj64uqRuMnLAhXkNJoKHUEXC60Q6AEIGTAA#v=onepage&q=9781259006159&f=false
ER  -