TY  - BOOK
AU  - Open University T241
TI  - Systems behaviour course : module 6. The management of ecosystems
SN  - 0335026230
U1  - TA/168 
PY  - 1983///
CY  - Milton Keynes
PB  - Open University Press
KW  - Systems engineering.
N1  - Notes Registration No: 03731 (1al) Notes Registration No: 03731 (1al) New campus (c1)
ER  -