TY  - BOOK
AU  - Gill,Robert W.
TI  - The Thames and Hudson manual of rendering with pen and ink
T2  - The Thames and Hudson manuals
SN  - 0500680264
PY  - 1990///
CY  - New York
PB  - Thames and Hudson
KW  - Pen drawing
KW  - Perspective
KW  - Architectural rendering
N1  - Includes bibliographical references (p. 397-398) and index
ER  -