0001242910-04-000004 4 1 20040621 20040622 APPADOO RAPH 0001242910 4 34 000-22844 04874280 SYLVAN LEARNING SYSTEMS INC 1001 FLEET STREET BALTIMORE MD 21202 LAUREATE EDUCATION, INC. 0000912766 8200 521492296 MD 1231 1001 FLEET STREET BALTIMORE MD 21202 4108438000 1001 FLEET STREET BALTIMORE MD 21202 SYLVAN LEARNING SYSTEMS INC 19930929 4 1 primary_doc.xml PRIMARY DOCUMENT