000 00417nam a2200157Ia 4500
008 250428s9999 xx 000 0 und d
082 _a001 G59 1954
245 0 _aMethods of research : educational, psychological, sociological
245 0 _cGood, Carter V.
260 _bAppleton-Century-Crofts, Inc.
260 _c1954
300 _axx, 920 pages.
526 _a001 Generalities
942 _2DDC
942 _cB
999 _c37767
_d37767