TY  - BOOK
AU  - Nicholson,Walter
AU  - Snyder,Christopher
TI  - Microeconomic theory: basic principles and extensions 
SN  - 9781473704787
AV  - HB172 .N49 2011
PY  - 2011///
CY  - Mason, Ohio
PB  - South-Western/Cengage Learning
KW  - Microeconomics
N1  - Includes bibliographical references and index
ER  -