000 00314pam a2200133a 44500
082 _a311.2
_bW659e
100 _aWilks, S. S.
245 1 _aELEMENTARY STATISTICAL ANALYSIS
260 _aCalcutta
_bOxford And Ibh Pub. Co.
_c1964
300 _a284
650 _aStatistics
964 _gCIRC
997 _a36733 C
999 _c421644
_d421644