000 00276nam a2200109Ia 4500
008 231219s2006 xx 000 0 und d
041 _aeng
100 _aBEST JOHN W
245 _aRESEARCH IN EDUCATION
260 _aDELHI
_bPHI LEARNING PRIVAT LTD DELHI
_c2006
300 _a510p
999 _c343149
_d343149