TY  - BOOK
AU  - Hall, Douglas V.
AU  - Rao, S. S. S. P.
TI  - Microprocessors and interfacing: programming and hardware 
SN  - 9781259006159
AV  - 21626-21631 
U1  - 005.26 22
PY  - 2108///
CY  - Chennai
PB  - McGraw-Hill
N1  - Includes index
ER  -