000 00342nam a2200145Ia 4500
008 201126s9999 xx 000 0 und d
041 _aeng
082 _a620.11
_bUPA
100 _aUPADHYAYA, GS
245 _aMATERIAL SCIENCE AND ENGINEERING
260 _bVIVA BOOKS
690 _aMECHANICAL ENGINEERING
690 _aFPA
999 _c9545
_d9545