00404nam a22001577a 4500 3484 3484 200616b ||||| |||| 00| 0 eng d 621.81 G7951 2869 Green, W. G. Theory of machines 1st ed. London Blackie and Sons Ltd 1956 xxi,1034 p. 27.43 Mechanical Engineering BK 0 0 ddc 0 621_810000000000000_G7951 0 9443 CL CL 1958-03-27 Bailey books and suppliers 621.81 G7951 02425 2020-06-16 BK