AU  - GILL,ROBERT W.
TI  - BASIC PERSPECTIVE
SN  - 0500270430
U1  - 604.245/GIL 
PY  - 1974///
CY  - LONDON
PB  - THAMES AND HUDSON
KW  - TECHNOLOGY
KW  - PERSPECTIVE
KW  - THREE-DIMENSIONAL OBJECTS
KW  - DRAWINGS
ER  -