TY  - BOOK
AU  - Shupe,Hollie W.
AU  - Machovina,Paul E.
TI  - A manual of engineering geometry and graphics for students and draftsmen
T2  - The Engineering drawing series
AV  - QA497 .S5
U1  - 620 SHO 
PY  - 1956///
CY  - New York
PB  - McGraw-Hill
KW  - Geometrical drawing
KW  - Graphic methods
N1  - H.B
ER  -