000 00349nam a2200145Ia 4500
008 221117s9999 xx 000 0 und d
082 _bBES
100 _aBEST, JOHN W.
245 0 _aRESEARCH IN EDUCATION
250 _a3RD
260 _bPHI LEARNING PVT. LTD, NEW DELHI
_c2012
300 _a510
650 _aResearch Methodology
942 _cBK
999 _c213851
_d213851