TY  - BOOK
AU  - Roever W.H.
TI  - Fundamental theorems of orthographic axonometry and their value in picturization
U1  - 514.18 
PY  - 1941///
CY  - St. Louis
PB  - Washington University Press
N1  - Washington University Studies, New Series, Science and Technique, N 12
ER  -