000
00288nam a2200109Ia 4500
008
230907s9999||||xx |||||||||||||| ||und||
082
_a
621.381
_b
SED
245
2
_a
A textbook of digital electronics /
260
_a
S. Chand & Company,
_b
New Delhi :
_c
2013
300
_a
976 p.
942
_c
BK
999
_c
598864
_d
598864