TY  - BOOK
AU  - Newcomb John
TI  - Book of graphic problem solving :  How to getvisual ideas when you need them
T2  - (Bowker design series,1984)
U1  - M14, M4 
PY  - 1984///
CY  - New York
PB  - R R Bowker     
KW  - INDUSTRIAL ARTS
ER  -