TY  - BOOK
AU  - DUOGLAS V.HALL
TI  - MICROPROCESSORS AND INTERFACING: PROGRAMMING AND HARDWARE
SN  - 007463639
U1  - HAL/MIC 
PY  - 1992///
CY  - NEW DELHI
PB  - TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED
KW  - COMPUTER SYSTEM NUMBER , CODE AND DIGITAL SYSTEM
ER  -