00292nam a2200121Ia 4500008004100000020002100041041000800062100001000070245005400080250001100134260001700145300000800162211209s1980    xx            000 0 und d  a9788174090509.00  aeng  aSINGH  aTHEORY OF PLASTICITY AND METAL FORMING PROCESSES   a3RD ED  bKHANNAc1980  a580