TY  - BOOK
AU  - Beishon,Ronald John
AU  - Peters,Geoff
TI  - Systems behaviour
SN  - 0063180561 :
AV  - Q295 .B3 1976
U1  - 003/.08 
PY  - 1976///
CY  - London, New York
PB  - Harper and Row for the Open University Press
KW  - System theory
N1  - Includes bibliographies and index
ER  -