TY  - BOOK
AU  - Gill, Robert W.
TI  - Rendering with pen and ink
SN  - 9788176710978
U1  - 720.28 
PY  - 2011///
CY  - London
PB  - Thames & Hudson
KW  - Architecture | Design | Visual Arts
N1  - Revised edition with 192 illustrations
ER  -