TY  - BOOK
AU  - Wan,Frederic Y.M.
TI  - Mathematical models and their analysis
SN  - 0060469021
U1  - 001.4 
PY  - 1989///
CY  - New York
PB  - Harper & Row
KW  - Mathematical models
N1  - Includes index; Bibliography: p. 379-382
ER  -