00434cam a2200169ua 4500 1412 110708n ii |||gr||||Z||||||eng MAIN 338.542 Chopra. P. N., Author. Business economics by P. N. Chopra New Delhi: Kalyani Publishers, 5th. 543p: ill; 23cm. 360p: Economics Business economics BK 1303 1303 0 0 0 0 MAIN MAIN GEN 2020-09-19 1 338.542 | CHO 2343 2024-08-17 05:45:06 2024-08-17 1 2020-09-19 BK