00389nam a22001577a 4500 1867 1867 200205b ||||| |||| 00| 0 eng d 620.2 C184 858 Camm, F. J. Newnes engineer's reference book 5th London Newnes 1952 1909p. 43.05 Mechanical Engineering BK 0 0 ddc 0 620_200000000000000_C184 0 4844 CL CL 1953-02-25 A. H. Wheeler 620.2 C184 01582 2020-02-05 BK 0 0 ddc 0 620_200000000000000_C184 0 4845 CL CL 1953-02-25 A. H. Wheeler 620.2 C184 01583 2020-02-05 BK