000 00946cam a2200265 a 4500
001 15175990
008 080211s2009 cau b 001 0 eng
020 _a9781412965569 (cloth)
020 _a141296556X (cloth)
020 _a9781412965576 (pbk.)
020 _a1412965578 (pbk.)
060 _aWA20.5
_bC62
_2
100 _aCreswell, JW.
_9454
245 1 0 _aResearch design :
_bqualitative, quantitative, and mixed methods approaches
_cJohn W. Creswell.
250 _a3rd ed.
260 _aThousand Oaks, :
_bSage Publications, :
_c2009.
300 _axxix, 260 p. ;
_c26 cm.
504 _aIncludes bibliographical references (p. 237-245) and indexes.
650 0 _aPublic Health
_9455
_vResearch Methodology
906 _a7
_bcbc
_corignew
_d1
_eecip
_f20
_gy-gencatlg
942 _2ddc
_cBK
999 _c260
_d260