cam a22 7 4500 340446064 CHVBK 20190327120101.0 040723s2003 xx ----- ---- 00 --ger-d 0-8264-6479-3 (OCoLC)610840973 (IDSSG)000756077 IWP ger kids Costello Patrick J.M. Action Research Patrick J.M. Costello continuum London 2003 102 S. Ill. Text txt rdacontent/ger ohne Hilfsmittel zu benutzen n rdamedia/ger Band nc rdacarrier/ger Continuum Research Methods Series u 1212 qualitative idssg HJ IDSSG 100 1- Costello Patrick J.M. IDSSG 490 0- Continuum Research Methods Series SWISSBIB 189553057 BK020000 XK020000 XK020000 IDSSG HIWP HIWP IWP P 2956