000
00271nam a2200109Ia 4500
008
220201s1991 xx 000 0 eng d
100
_a
BOTKAR, K.R
245
0
_a
MICRO ELECTRONICS DIGITAL AND ANALONG
260
_a
DELHI
_b
KHANNA PUB
_c
1991
300
_a
1346
942
_2
ddc
999
_c
66942
_d
66942