00503nam a2200145Ia 4500100001800000942000700018654002800025245004400053260002200097082001600119546001200135999001700147952009900164952009400263  aKhanna/ O.P.   cBK  aT.B.   material science  aT.B. of  Material  Science & Melalturgy  bDhanpat Raic1999  a620.11bKHA  aENGLISH  c25484d25484  001040708CRCaCRCEbCRCEd2023-03-17i142l0o620.11 KHAp11801r2023-03-17w2023-03-17yBK  001040708CRCaCRCEbCRCEd2023-03-17l0o620.11 KHAp11802r2023-03-17w2023-03-17yBK