TY  - BOOK
AU  - Hawk, Minor Clyde
TI  - Schaum's Outline of Theory and Problems of Descriptive Geometry 
U1  - 516.6 
PY  - 1962///
CY  - New York : 
PB  - Schaum Publishing, 
KW  - Geometry Descriptive
N1  - YY
ER  -