00755cam a22002171  4500001001300000003000400013005001700017008004100034010001700075035001900092040005800111042001200169050002100181110005300202245004600255260007600301300001900377500008600396650003800482999001700520e  23000157 DLC20260227111214.0800428s1923    pau          s000 0 eng c  ae  23000157   a(OCoLC)6254292  aLibrary, U.S. Bur. of Education  HF1131.P38cNNUdDLC  apremarc00aHF1131b.P4 19231 aPennsylvania.bDepartment of Public Instruction.10aCourses of study in commercial education.  aHarrisburg, Penna.,bJ. L. L. Kuhn, printer to the commonwealth,c1923.  a168 p.c23 cm.  aAt head of title: Commonwealth of Pennsylvania. Department of public instruction. 0aBusiness educationzPennsylvania.  c20618d20618