00691nam a2200169   450000500170000000800410001704000230005808200150008110000210009624501450011726001010026230000210036349000330038450400280041765000240044571000520046920181209223850.0180408s1967    enk      b    000 0 eng    aDLCcDLCdBD-DhBPA00a306.8bLEF1 aLeissner, Aryeh.10aFamily advice services:ban exploratory study of a sample of such services organised by children's departments in England /cAryeh Leissner.  aLondon,bLongmans in association with the National Bureau for Co-operation in Child Care,c1967.  ax, 86 p.c18 cm.0 aStudies in child development  aBibliography: p. 85-86. 0aFamily social work.2 aNational Bureau for Co-operation in Child Care.