00489nam a22001817a 4500 CEME 20210628205302.0 210225b xxu||||| |||| 00| 0 eng d 0-8247-9835-X . 621.88 SPE'M Speck, J.A 74770 Mechanical fasting,joining and assembly NEWYORK MARCEK DEKKER 1997 VI,240P ASSENBLING MACHINES JOINTS(ENGINEERING) FASTENESS 74771 BK ddc 580271 580271 0 0 0 0 CEME CEME GEN 2017-05-10 0 621.88 SPE'M CEME-31398 2021-06-28 2021-06-28 BK