000 00331nam a2200145Ia 4500
100 _aROY CHOWDHERY K P
250 _a7th
650 _aEngineering materials
365 _cRS
365 _d1
942 _cDENGBK
245 _aEngineering materials
260 _bOxford & IBH Publishing Co
_c1977
_aNew Delhi
300 _axiii+363p
999 _c25390
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