00405nam a2200145Ia 4500008004100000020003000041040002600071082001500097100004400112245003500156250001600191260003100207003000400238005001700242241127s9999||||xx |||||||||||||| ||und||  a9781412924894c202.5202.5  bengcSSK Libraryerda  a300.72/MAR  a Catherine Marshall Gretchen B. Rossman 0aDesigning Qualitative Research  a4th 3th ed.  b Sage Publicationsc©2006OSt20241127152747.0