00329nam 2227101 450000100060000000300230000600500090002900800410003808200080007910000210008726000430010830000170015124500290016827101StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a671 aShawqi A Aijaroo bAden(YEMEN): University of Aden c1999 a211p: 24 c.m aManufacturing Technology