00466nam a2200157Ia 4500008004100000020001400041040001900055041001200074082002600086100002000112245007500132260002900207300001900236504001900255650003400274131103s9999    xx            000 0 und d  a706233328  aLoreto College  aEnglish  a371.9/PETbLCBED/1434  aPetrie, Cairine  aBackward and maladjusted children in secondary schoolscCairine Petrie  aLondonbMWard lockc1972  a128p. c 22cm.  aIncludes index  aEducation - Secondary Schools