00327nam a2200109 a 450000500170000002000150001708200210003210000220005324500960007526000300017130000160020120251203092012.0 a8170364582 a330.072,bD, mik aMikkelsen, Britha aMethods for development work and research: a guide for practitioners, Britha Mikkelsen, eng aNew Delhi, Sage, Inc1995 a296p.c24cm