00430nam a2200145Ia 4500100001700000942000700017654002200024245002200046260004000068082001100108300000800119546001200127999001700139952012800156  aSinga/ A.K.   cBK  aPowder metallurgy  aPowder metallurgy  bDhanpat Rai & SonsaJullundurc1976  a671.37  a283  aENGLISH  c26142d26142  001040708AFTaCRCEbCRCEc1513 | 1d2023-03-17eUBSg76.50i3481l0o671.37 pAFT2494r2023-03-17v76.50w2023-03-17yBK