TY  - GEN
AU  - Thomas, R. L.,
TI  - Using mathematics in economics
SN  - 0201360500 (ppr)
AV  - HB135 .T486 1999
PY  - 1999///
CY  - Essex, England, Reading, Mass.
PB  - Addison-Wesley
KW  - Ekonomi
KW  - Grafik yöntemler
KW  - Economics
KW  - Graphic methods
N1  - Includes bibliographical references and index
ER  -