00445nam a22001457i 4500001001000000005001700010008004100027082002000068100002800088245005200116260004700168300001700215650004900232020001800281SXC02009820260819093658.0260101s1992    ii            000 0 eng d  a519.5 GUP-P222  aGupta, S C; Indra Gupta10aPractical statistics /cGupta, S C; Indra Gupta  abHimalaya Publishing House, Bombay,c1992  ap. ;c22 cm. 0aStatistical mathematics; Applied mathematics  a9780333473443