000 00578nam a22001817a 4500
008 241216b |||||||| |||| 00| 0 eng d
020 _a9781071870631
050 _aH62
_b.C74 2023
100 _aCreswell,John W
_960179
245 _aResearch design:
_bQualitative Quantitative and mixed methods approches /
_cJohn,W Creswell and J DAVID Creswell
250 _a6th ed.
260 _aLondon:
_bSage.
_c2023.
300 _axxvii, 291 p. :
_bill. ;
_c25 cm.
650 _a Research methodology
_978993
650 _aSocial sciences
650 _aResearch design
942 _2lcc
_cBK
999 _c39988
_d39988