000 00525nam a2200181Ia 4500
008 190516s9999 xx 000 0 und d
028 _bGangarams Book Bureau
_c2009/CRB/0000628
_d28/07/2009
100 _aBest, John W. and Kahn, James V.
_9155059
245 0 _aResearch in Education
250 _a10
260 _bPHI Learning Private Limited
_c2006
_aNew Delhi
300 _a510
500 _a001640
600 _tMA Economics
_9155060
650 _aMA Economics
_9155060
942 _cBK
999 _c142958
_d142958