00578nam a2200193Ia 4500082002200000100002000022245004100042260003400083300002100117490007600138500000500214690000500219700000500224856000700229952010400236964001700340921001000357999001700367  a518.5443bR988.CA  aRyan, Daniel L.  aComputer-aided graphics and designb  aNew YorkbMarcel Dekkerc1979  avii, 324p. Index  aMechanical Engineeringva series of textbooks and reference books ; v.2  a  a  a  df  00104070aISIbISId1998-09-21l0o518.5443 R988.CApDP17260r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a12662  c12662d12662