00416nam a2200157Ia 450000500170000000800460001703700120006304000210007504100130009608400210010910000200013024500370015025000080018726000500019530000130024520250508151446.0008  250505s9999    xx            000 0 eng d  aTextual  aFEDL bengcFEDL  aeng2eng  a658.7, TONqFEDL  aTonne Herbert A 0aPrinciples of business education  a2nd  aNew York, USAbMcGraw-Hill Book Companyc1954  avi,538p.