00309nam a2200121Ia 4500008004100000040001600041041001200057082001800069100002300087245003000110260003600140300001100176230917s9999||||xx |||||||||||||| ||und||  e23568aMAIN  aEnglish  a301.018 F431E  aFetterman, David M 0aEthnography; Step by step  aLondonbSage Publicationsc1989  a156 p.