00270nam a2200109Ia 4500100003000000654002700030245003700057260003400094082001200128300000800140546001200148  aPekelis/ G./ Gelberg/ B.   ametal-cutting machines  aRepair of metal-cutting machines  bMir  PublishersaMoscowc1979  a629.815  a332  aENGLISH