TY  - BOOK
AU  - Rowell Derek
AU  - Wormley David N
TI  - System dynamics : an introduction
SN  - 0-13-210808-9
U1  - 620.0011 
PY  - 1997///
CY  - New Jersey
PB  - Prentice-Hall
KW  - System analysis
KW  - Systems engineering
ER  -