00559cam a2200217ua 4500 6661 150826n ii |||gr||||Z||||||eng 81-7096-033-9 MAIN eng 519.5 Nag,N.K., Author., Business mathematics & statistics By N.K. Nag Ludhiana: Kalyani publishers, 1987. x,422p. Commerce Business mathematics & statistics Nag,N.K., Author., Chanda,S.C., Author. BK 5810 5810 0 0 0 0 MAIN MAIN GEN 2020-09-19 1 519.5 | NAG 13485 2025-09-09 06:16:04 2025-08-26 1 2020-09-19 BK