00502nam a2200145Ia 450000500170000000800460001703700290006304000210009204100130011308400210012624500710014724500520021826000600027054600260033020250508160204.0008  250505s9999    xx            000 0 eng d  aBooks to be hide in OPAC  aFEDL bengcFEDL  aeng2eng  a370, MON/OqFEDL 0aMonthly record of current educational publications, February, 1917 0cDepartment of the Interior. Bureau of Education  aWashington, USAbU.S. Government Printing Office c1917  aBulletin, 1917. No. 7