TY  - BOOK
AU  - Porter Tom
AU  -  Goodman, Sue, Illustrator
AU  -  Greenstreet Bob
TI  - Manual of graphic techniques 1 
SN  - 0-684-16504-X.
AV  - NC1000.P67 
CY  - New York
KW  -  Commercial art--Technique
KW  -  Commercial art--Technique--Handbooks
KW  -  Commercial art--Themes
KW  -  Graphic arts--Study and teaching
KW  -  manuals
KW  -  motives
KW  - Graphic arts--Technique
KW  - Graphic design
ER  -