000 00447 am a2200181 4500
008 150825b xxu||||| |||| 00| 0 eng d
020 _a9780415583367
082 _a001.42
_bCOH
100 _aCohen, Louis
245 _aResearch Methods in Education
250 _a7th ed.
260 _c2011
_bRoutledge
_aLondon
300 _a758
650 _aInternet Research
650 _aMeta-analysis
906 _aGeneral Management
942 _2ddc
_c1
999 _c86454
_d86454