"gupta, s r. "
Business statistics: / S.P. Gupta - ed. - new delhi : sultan chand and sons 2001. - "x, 802p.; 22 cm."
81-7014-876-6
business
HF1017 / .G87 2001
Business statistics: / S.P. Gupta - ed. - new delhi : sultan chand and sons 2001. - "x, 802p.; 22 cm."
81-7014-876-6
business
HF1017 / .G87 2001