000 00251nam a22001097a 4500
082 _a621.3815 INT'B
100 _aBPB PUBLICATIONS
_961279
245 _aINTERNATIONAL DIODE AND SCR INDEX
260 _aDELHI
_bBPB
_c1976
300 _a856P
942 _cBK
999 _c570785
_d570785