| ID | 175280 |
| Call Number | X:83/K8/149469 |
| Title Proper | General system theory : Foundations development applications |
| Language | ENG |
| Author | Von, Bertalanffy Ludwig |
| Publication | Middlesex, Penguin Books, 1968. |
| Description | 311p 21 cm |
| Price. Qualification | Pel.sh. 30.00(GIPE Pur) |
| Classification Number | X:83 |