000 00344nam a2200145Ia 4500
008 221117s9999 xx 000 0 und d
082 _bBES
100 _aBEST, JOHN W.
245 0 _aRESEARCH IN EDUCATION
250 _a10TH
260 _bPHI LEARNING PVT. LTD, NEW DELHI
300 _a510
650 _aResearch Methodology
942 _cBK
999 _c214427
_d214427