00609nam a2200181Ia 450000500170000000800460001703700120006304000210007504100130009608400220010910000270013124500520015826000570021030000120026794200220027999900210030195201050032220250508151304.0008 250505s9999 xx 000 0 eng d aTextual aFEDL bengcFEDL aeng2eng a373.73, DOUqFEDL aDouglass Harl R992398 0aSecondary education for youth in modern America aWashington, USAbAmerican Council on Educationc1957 ax,137p. cTEXLh373.73, DOU c1328851d1328851 00104070aFEDLbFEDLd2025-05-08l0o373.73, DOUpEL0009243r2025-05-08 15:13:04w2025-05-08yTEXL