Gupta, S. P.
Statistical methods : containing, besides theory, 700 fully solved illustrations and about 1000 problems with answers / S. P. Gupta - 19th Rev. and enl. ed. - New Delhi : Sultan Chand, 1984. - xxii, 222 p. : ill. ; 21 cm.
Statistics
311 / GUS
Statistical methods : containing, besides theory, 700 fully solved illustrations and about 1000 problems with answers / S. P. Gupta - 19th Rev. and enl. ed. - New Delhi : Sultan Chand, 1984. - xxii, 222 p. : ill. ; 21 cm.
Statistics
311 / GUS