000 00564nam a22001817a 4500
003 OSt
005 20140310182531.0
008 130813t xxu||||| |||| 00| 0 eng d
020 _a9781412978286
050 _aLB 1028
_b.J59 2012
110 _aSAGE Publication Inc.
_99694
245 _aEducational research :
_bquantitative, qualitative, and mixed approaches /
_cBurke Johnson and Larry Christensen.
250 _a4th ed.
260 _aUSA :
_bSAGE Publications Inc.,
_c2012.
300 _a620 p. ;
_bill. some col. ;
_c26 cm.
942 _2lcc
999 _c14136
_d14136