00274nam a22001097a 4500020001800000082001900018100003300037245004200070250000900112260003500121300000800156  a9781446249734  a001.42 SIL - U  aCHRISTINA SILVERaANN LEWINS  aUSING SOFTWARE INQUALITATIVE RESEARCH  a1 ED  aLONDONbSAGE PUBLICATIONc2014  a355