TY  - BOOK
AU  - Edwen T. Dowleng. Ph.D
AU  - Edwen T. Dowleng. Ph.D
TI  - Theory & Problems of Introdution to Mathematical Economics 
U1  - 330.1543/D747m 
PB  - McGraw Hill Inc.
KW  -  
KW  - Introdution to Mathematical Economics
ER  -