00381nam a2200133Ia 4500 180309s9999 xx 000 0 und d Arkin, Herbert Colton, Raymond A. Statistical Methods : 4th ed Caloocan City : 1971 National Bookstore v, 223 pages Includes appendix and index Statistics. 356116 356116 0 0 lcc 0 A A NULL 2018-03-13 DONATION 1 HA 29 .Ar721 1971 C21349 2018-05-15 00:00:00 2018-03-22 2018-03-13 BK