000 00300nam a2200121Ia 4500
008 160710s1945 xx 000 0 und d
082 _a311 R 505 E
100 _aRHODES,E.C.
245 _aELEMENTARY STATISTICAL METHODS
260 _bGEORGE ROUEDGE &SONS LTD.
_c1945
300 _a241
942 _2ddc
_cB
999 _c9532
_d9532