00335nam a2200121Ia 4500008004000000020001800040082001300058100002100071245006000092260003500152300000800187650001800195210210b1978   xxu||||| |||| 00| 0 eng d  a0 500 68003 5  a741 GILT  aGILL (Robert W).  aThames and Hudson manual of rendering with pen and ink.  aLondon.bThames & Hudsonc1978  a368  aArt Drawing