TY  - BOOK
AU  - Tobey, Gary
AU  - Heldeton, Nels
TI  - Delineation : : a resource book for architects and illustrators 
SN  - 9780442009229
U1  - 720.284 
PY  - 1992///
CY  - New York
PB  - Van Nostrand Reinhold
KW  - AR
KW  -  Architectural rendering
KW  - Architectural drawings
ER  -