00530nam a2200193 4500 7949 20181127184740.0 9788180549458 519.5008658 Gupta, S P. Business statistics / S P Gupta; M P Gupta. 17th enlarged ed. New Delhi ; Sultan Chand & Sons. 2013. xx, 756 p ; 24 cm. Business Statistics. Commercial statistics. Statistics. 6834 6834 0 0 ddc 0 0 MAIN RTCLIB RTCLIB MAIN 2021-08-03 12011 9 5 519.5008 GUP 30012845 2025-09-26 00:00:00 2025-08-27 2018-11-27 MAIN