00321nam a2200121 a 4500008004100000020001500041050001600056100001600072245004900088260003200137300002100169350000900190120416s1971    ||||||||||||||||| ||    u  a0713132485  aTJ 1160 Gre  aGreer, Alex10aMechanical engineering craft studies, part 2  aLondonbEdward Arnoldc1971  avi, 224p. : ill.  a0.00