TY  - BOOK
AU  - Snyder, Christopher & Nicholson, Walter.
TI  - Microeconomics Theory: Basic Principles and Extensions
SN  - 9781111525514
AV  - HB 172 .S69 2012 
PY  - 2012///
CY  - Australia
PB  -  South-Western, Cengage Learning
ER  -