000 00447nam a2200157Ia 4500
001 CATREF009276
008 110517s9999 xx 000 0 und d
041 _aeng
082 _a311
100 _aJohnson, Palmer O.
245 1 0 _aStatistical methods in research /
_cPalmer O. Johnson
260 _aBombay :
_bAsia Publishing House,
_c1949.
300 _axvi, 377p. ;
_c23 cm.
650 _aStatistics
650 _aResearch - Statistical methods
999 _c260475
_d260411