000 00430nam a22001457a 4500
008 160830
020 _a9780132613941
050 _aLB1028.C923e 2012
_b002256
100 _dCRESSWELL, John W.
245 _aEducational Research: Planning, conducting and Evaluating Quantitative and Qualitative Research
250 _a4th edition
260 _aUnited State
_bPearson Education
_c2012
300 _a25.5cm / 650pages
942 _2lcc
999 _c351
_d351