000 00323nam a2200133Ia 4500
008 211214s9999 xx 000 0 und d
100 _aBest, John W
245 _aResearch in Education
260 _bPHI
_c2016
300 _a510
650 _aINTERODUCTION TO RESEARCH METHOD
700 _aKahn, James V.
942 _cBK
_01
999 _c53306
_d53306