TY  - BOOK
AU  - Guptill,Arthur L.
TI  - Drawing and sketching in pencil
SN  - 9780486460482 (pbk.) :
AV  - NC890 .G8 2007
PY  - 2007///
CY  - Mineola, N.Y.
PB  - Dover Publications
KW  - Pencil drawing
KW  - Technique
KW  - Architectural rendering
N1  - Originally published: Sketching and rendering in pencil. New York : Pencil Points Press, 1922
ER  -