000 004030000a22001930004500
005 20221004214441.0
040 _cPOF
100 _aA. K. Gupta
100 _aR. C. Gupta
245 _aMaterial science
260 _bChand & co
260 _bNew Delhi
260 _c1983
300 _a558
546 _aEn
650 _a Material science
942 _cBK
999 _c15994
_d15994