Practical statistics /
Gupta, S. P.
Practical statistics / S. P. Gupta. - Revised 7th ed. - New Delhi : S. chand & co., 1990 [reprinted 1994]. - viii, 563 p. : ill. ; 21 cm.
8121906245
Statistics
519.5 / GUP 1994
Practical statistics / S. P. Gupta. - Revised 7th ed. - New Delhi : S. chand & co., 1990 [reprinted 1994]. - viii, 563 p. : ill. ; 21 cm.
8121906245
Statistics
519.5 / GUP 1994