TY  - BOOK
AU  - Danao, Rolando A.
TI  - Introductory mathematical economics
SN  - 971-542-264-0
AV  - HB 135 .D194 2001 
PY  - 2001///
CY  - Quezon City
PB  - University of the Philippines Press
KW  - Business mathematics
KW  - sears
KW  - Econimics, Mathematical
ER  -