00400nam a22001577a 4500 2344 2344 200225b ||||| |||| 00| 0 eng d 604.2 P2475 540 Parkinson, A. C. Foundations of technical drawing 2nd ed. London Pitman 1945 78 p. 3.00 Mechanical Drawing BK 0 0 ddc 0 604_200000000000000_P2475 0 6932 CL CL 1954-03-01 A. H. Wheeler 604.2 P2475 01919 2020-02-25 BK