000 00479 a2200157 4500
020 _a9789332541061 (pb)
082 _a370.78 GAY/Edu
100 _aGay, Lorraine R
_eAuthor
_96326
245 _aEducational research competencies analysis and applications
250 _610th ed.
260 _aUttar pradesh:
_bPearson,
_c2019.
300 _a594p.;
_c25*20 cm.
500 _aInclude Glossary index
700 _aMills, Geoffrey, E
_96327
700 _aAirasian, Peter W
_96328
999 _c142288
_d142288