000
00293nam a2200121Ia 4500
008
190107s9999 xx 000 0 und d
020
_a
97881315331912
100
_a
K.N. Hari Bhat & D.ganesh rao
245
0
_a
Analog communications
260
_b
Cengage learning
365
_b
375/-
942
_c
BK
999
_c
288
_d
288