TY  - BOOK
AU  - Slaby,Steve M.
TI  -  Descriptive geometry
T2  - Projective graphics. Technical design and analysis series
U1  - 515 
PY  - 1966///]
CY  - New York
PB  - Harcourt, Brace & World
KW  - Geometry, Descriptive
N1  - Bibliography: p. 377
ER  -