000 00394nam a2200157Ia 4500
008 250909s9999||||xx |||||||||||||| ||und||
035 _a2635
082 _a0
100 _aGUPTA O.P.
245 0 _aOBJECTIVE TYPE QUESTIONS, AND ANSWERS IN METALLURGICAL ENGINEERING
250 _a8
260 _aNEW DELHI
_bKHANNA PUBLISHERS
_c2017
300 _a1-751
650 _aMECHANICAL
942 _cBK
999 _c20809
_d20809