00377 a2200133 4500020001800000082001600018100002900034245004900063260003400112300002000146650002500166700002700191700002500218 a9781412919920 a300.72bSAG aAlasuutari, Pertti eed. aThe Sage handbook of social research methods aLos AngelesbSagec2008g2008 axvi,631p.c26cm aRESEARCH METHODOLOGY aBickman, Leonard eed. aBrannen, Julia eed.