00675cam a2200217 4500 ocm06153856 20151023231049.0 851101s unxxk 000 0 engFd 9780273406938 0273406930 sab85053078 604.2 20 Parkinson, A. C (Albert Charles). Intermediate engineering drawing : including a course in plane and solid geometry and an introduction to design / A.C. Parkinson. 6th ed. London : Pitman, 1967. 268 p., [1] folded sheet : ill. Engineering drawings. Engineering design. 0 2354 2354 0 0 ddc 0 0 DAPA DAPA 2015-06-02 0 604.2 PAR APA035706 2015-06-02 1 2015-06-02