TY  - BOOK
AU  - REDDY (P N)
AU  - APPANNIAH (H R)
TI  - Principles of business economics
SN  - 81 219 1043 9
U1  - 658.001 REDP 
PY  - 2000///
CY  - New Delhi.
PB  - S. Chand & Co. Ltd.
ER  -