000 00441nam a2200145Ia 4500
008 200110s9999||||xx |||||||||||||| ||und||
080 _a300.72
_bCRE-R
100 _aCreswell John W
245 0 _aResearch Design: Qualitative And Quantitative Approaches
260 _aLondon:
_bSage Publications,
_c1994
300 _a227 p.
_fPB
500 _aGeneral
650 _aResearch Design: Qualitative And Quantitative Approaches
942 _cBK
999 _c516918
_d516918