TY  - BOOK
T1  - Principles of economics
A1  - Case, Karl E
LA  - English
PP  - New York etc.
PB  - Prentice hall
YR  - 1994
ED  - 3th ed.
UL  - https://colectivo.uloyola.es/Record/L43397
SN  - 0130399507
KW  - Economía
ER  -