000
002660000a22001090004500
245
_a
An introduction to digital electronics
100
_a
Rowe, J.
260
_a
Delhi
_b
Business Promotion Bureau
_c
1978
080
_a
621.374.32
_b
R6
041
_a
EN
942
_c
BK
999
_c
114476
_d
114476