TY  - BOOK
AU  - French,Thomas Ewing
AU  - SSvensen,Carl L.
TI  - Mechanical drawing: a text with problem layouts, 
AV  - T353 .F87 1940
PY  - 1940///]
CY  - New York and London
PB  - McGraw-Hill book company, inc.
KW  - Mechanical drawing
ER  -