000 00353nam a2200133Ia 4500
008 240112s9999 xx 000 0 und d
082 _a1.4
_bR
100 _aBest, John W; Kahn, James V
245 0 _aResearch in education
250 _a7
260 _a New Delhi
_bPrentice-Hall of India Pvt. Ltd.
_c1996
650 _aResearch activities
942 _cBK
999 _c41120
_d41120