000 00315nam a2200121Ia 4500
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082 _aCOT
_b621.3
100 _aRAJPUT R K
_959045
245 0 _aELECTRICAL ENGINEERING MATERIALS
260 _bTHE ENGLISH LANGUAGE BOOK SOCIETY
_aLONDON
300 _a498
942 _cBK
999 _c69648
_d69648