TY  - BOOK
AU  - Porter,Tom
AU  - Goodman,Sue
TI  - Manual of graphic techniques 2: for architects, graphic designers & artists 
SN  - 0684174413
U1  - 741.6 
PY  - 1982///
CY  - New York
PB  - Scribner
KW  - Artes gráficas
KW  - Técnica
ER  -