00525nam a2200217Ia 4500 OSt 20230227160430.0 210707s1999 xx 000 0 und d AL eng 311/81 GUPS GUPTA (S P) 73557 Statistical methods. 18 ND Sultan Chand & Sons 1999 xxiii,.... p PB Mathematical Statistics 73558 Mathematical Statistics 73558 ddc BB 180236 180236 0 0 ddc 0 0 SAT AL AL UGC 2000-10-27 0 311/81 GUPS BB04224 2021-07-08 00:00:00 2021-07-08 BB