TY  - BOOK
AU  - Nicholson,Walter
TI  - Intermediate microeconomics and its application
T2  - The dryden press series in economics
SN  - 0-03-031392-9
AV  - HB172 N52 1990
PY  - 1990///
CY  - Chicago
PB  - Drydon
N1  - Incluye bibliografia
ER  -