TY  - BOOK
AU  - Hawk, Minor, C,
TI  - Descriptive Geometry
T2  - Schaum`s Outline Series
U1  - 516 HAW 
PY  - 1962///
CY  - New York
PB  - Schaum Publishing Co
KW  - Mathematics
KW  - Skew Lines,Orthographic Drawing,Perpendicular Relationship,Revolution,Vector Geometry
ER  -