00420nam a2200157Ia 450000500170000000800460001703700120006304000200007504100130009508400220010810000280013024500430015826000370020130000110023836500130024920250923144323.0008  250917s9999    xx            000 0 eng d  aTextual  aDSWLbengcDSWL  aeng2eng  aYX;5-B, N49qDSWL  aCohen, E.W.             0aEnglish social servicescby E.W. Cohen  aLondon bAllen and Unwin  c1949  a168 p.  aINRb8 6