TY  - BOOK
AU  - Coffman, C. V.
AU  - Fix, G. J.
TI  - CONSTRUCTIVE APPROECHES TO MATHEMATICAL MODELS
U1  - 001.424 
PY  - 1979///
CY  - New York
PB  - Academic Press
KW  - Mathematical Models -- Congresses
N1  - Proceedings Of A Conference Held In Honour Of R. J. Duffin, Pettsburgh, 1978
ER  -