00497nas a2200193   4500000000100000008004100001260002200042653001800064653001700082653002000099653002600119653002300145100001400168700001200182245007600194300000900270490000700279050001700286       2009                            d  bSAGE Publications10aSocial policy10aSocial model10aResearch Design10aEmancipatory research10aDisability studies1 aDuckett P1 aPratt R00aThe emancipation of visually people in social science research practice  a5-200 v25  aDUCKETT 2009