Commerce mathematics
Om P Chug, et al.
Commerce mathematics Om P Chug, et al. - - Anmol Publications Pvt. Ltd., New Delhi 1997 - 519 p - .
Statistical mathematics--Applied mathematics
519.5 OMP-C
Commerce mathematics Om P Chug, et al. - - Anmol Publications Pvt. Ltd., New Delhi 1997 - 519 p - .
Statistical mathematics--Applied mathematics
519.5 OMP-C