000 00339nam a2200121 4500
245 _aUsing semiconductor diodes
_cby M. C. Sharma
100 _aSharma, M. C.
260 _aDelhi
_bBusiness Promotion Bureau
_c1981
082 _a621.381522
_bSHA
650 _aDiodes,Semiconductor
650 _aSemiconductor diodes
650 _aRystal diodes
999 _c51679
_d51679