00299nam 2228452 450000100060000000300230000600500090002900800410003808200080007902000180008710000160010526000200012124500260014128452StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a624 a81-219-1960-6 aR.K. Rajput bS. CHAND c2000 aengineering materials