000 00290nam a2200121Ia 4500
100 _aTiwana Amrit
020 _a81-7209
942 _cBK
245 _aElectronic projcts and circuits,-vol 3
260 _aBPB publications, New Delhi
_c1998
082 _a621.38153 Tiw
300 _aANew delhip
999 _c27440
_d27440