00431nam a2200145Ia 4500008004100000020001500041100002100056245006300077260004600140300001000186490001200196650003400208700002100242700002200263201217s9999    xx            000 0 und d  a0829000860  aSmith, Robert B. 0aQualitative methods : handbook of social science methods /  aCambridgebBallinger Publishing Co.c1982  a333p.  vVol. II 0aSocial sciences - Methodology  aSmith, Robert B.  aManning, Peter K.