00369nam a22001577a 4500 1284 1284 200120b ||||| |||| 00| 0 eng d 604.2 B6144 873 Binns, H. Geometrical drawing 1st London EUP 1948 ix,145p. 5.14 Geometrical Drawing BK 0 0 ddc 0 604_200000000000000_B6144 0 3864 CL CL 1952-12-29 Wheeler 604.2 B6144 01012 2020-01-20 BK 0 0 ddc 0 604_200000000000000_B6144 0 3865 CL CL 1952-12-29 Wheeler 604.2 B6144 01013 2020-01-20 BK