000 00546nam a2200181Ia 4500
008 140130s9999 xx 000 0 und d
020 _a9781412971904
082 _a307.72
_bMER
100 _aMertens, DonnaM.
245 _aResearch and Evaluation in Education and Psychology :
_bintegrating diversity with quantitative qualitative and mixed methods
250 _a3rd ed.
260 _bSage Publications
_aLondon
_c2010
300 _axxiii, 527 p.
650 _aEducation
650 _aResearch
650 _aPsychology
942 _2ddc
_cB
999 _c240280
_d240280