TY  - BOOK
AU  - McKim,Robert H.
ED  - PWS engineering
TI  - Experiences in visual thinking
SN  - 0818504110
U1  - 153.42 23
PY  - 1980///]
CY  - Boston
PB  - PWS Engineering.
KW  - Thought and thinking
KW  - Visualization
N1  - Includes index
ER  -