TY  - BOOK
TI  - Aspects of form: A symposium on form in nature and art 
U1  - 701.8 
PY  - 1968///
CY  - New York
PB  - American Elsevier
KW  - FORMA (PSICOLOGIA)
KW  - ARTE
N1  - Ed. Lancelot Law Whyte
ER  -