00438pab a2200145 454500008004000000100001900040245010900059260000900168300001300177362000800190650002800198650001200226700002500238773002900263180718b2006   xxu||||| |||| 00| 0 eng d  aGraham, Hilary  aQualitative research and the evidence base of policy: insights from studies of teenage mothers in the UK  c2006  ap.21-37.  aJan  aMothers - Great Britain  aMothers  aMcDermott, Elizabeth  aJournal of Social Policy