000			00424nam a22001697a 4500
999			_c19455 _d19455
020			_a9780415583367
082			_a370.72 COH
100			_aCOHEN, Louis.
245			_aResearch Methods in Education/
250			_a7th
260			_aLondon; _bRoutledge Inc., _c2011.
300			_axxii,758 p. _bill.
500			_aIncludes References and Index.
700			_aMANION, Lawrenece.
700			_aMORRISON, Keith
942			_cBK