Advanced practical statistics /
Gupta , S. P. 
Advanced practical statistics / S. P. Gupta - 9th ed. - New Delhi : S . chand & company ltd. , 2009. - viii , 824p. : ill. ; 22cm.
8121906342
Mathematical statistics.
519.5 G896a 2009
                        Advanced practical statistics / S. P. Gupta - 9th ed. - New Delhi : S . chand & company ltd. , 2009. - viii , 824p. : ill. ; 22cm.
8121906342
Mathematical statistics.
519.5 G896a 2009