TY  - BOOK
AU  - Abraham,Ralph H.
AU  - Shaw,Christopher D.
TI  - Dynamics: the geometry of behavior. Part one: periodic behavior
T2  - VISMATH: The visual mathematics library ; vol. 1
PY  - 1985///]
CY  - Santa Cruz, Ca.
PB  - Aerial press
KW  - DINAMICA
KW  - GEOMETRIA
ER  -