00332nam a2200133Ia 4500008004100000041001200041082001900053100002500072245002300097250001300120260003000133300001200163650002300175231217s9999    xx            000 0 und d  aEnglish  a671.2  SIN `R'  aSinha, K P Goel, D B 0aFoundry technology  a6th ed.   c1991bStandard Book House  aiii+270  aFoundry technology