00451nam a2200157Ia 450000500170000000800460001703700120006304000210007504100130009608400210010910000180013024500540014826000470020230000150024965000290026420250508150642.0008  250505s9999    xx            000 0 eng d  aTextual  aFEDL bengcFEDL  aeng2eng  a300.7, HEMqFEDL  aHemming James 0aTeaching of social studies : In secondary schools  aLondon, UKbLongmans, Green and Co. c1949  axxii, 176p  aSocial Sciences-Teaching