000 00253nam a2200109 a 4500
999 _c31618
_d31618
008 960221s1955 dcuabcdjdbkoqu001 0deng d
100 _aGupta,
_eAu
245 _aHandbook Of Electronics
250 _a1
260 _c1980
_bpragath prakashan
942 _cBK