TY  - BOOK
AU  - Vayian R Hal 
TI  - Intermediate Microeconomics A Modern Approach 
SN  - 9788176710657
AV  - HB172 .V34 2010
PY  - 2012///
CY  - New Delhi 
PB  - Aff Pub
KW  - Economics
N1  - Includes index
ER  -