000 00279nam a22001217a 4500
100 _aGUPTA, RAM PRAKASH
245 _aELECTRICAL AND ELECTRONICS ENGINEERING MATERIALS - HINDI
250 _a5TH
260 _bASIAN
300 _a270
650 _aELECTRICAL
942 _2ddc
_cDIPLOMA
999 _c3261
_d3261