TY  - BOOK
AU  - Dhrymes Phcebus J
TI  - Introductory economics
U1  - X:(B28), L8 
PY  - 1978///
CY  - New York
PB  - Spinger-Verlag      
KW  - ECONOMICS
N1  - Appendix p419-552 (A.1- A.5.2)
ER  -