TY  - BOOK
AU  - Ahuja, H.L.
TI  - Principles of Microeconomics 21st Rev. Ed. 
SN  - 9788121903356
U1  - 338.5 AHU 
PY  - 2015///
CY  - New Delhi 
PB  - S.Chand
KW  - Micro-Economics
ER  -