00501nus0 22001813i 450 PUV046289320251003044313.020150114a19..9999||||0itac50 bausb|u||||||||Methodology in the social sciencesNew York [etc.]Guilford press.Little, Todd D.UFIV144115340ITIT-00000020150114PUV0462893 01Methodology in the social sciences104097UNISANNIO