00363nam a2200133 a 450000500170000002000150001708200170003210000190004924500720006826000320014030000150017249000280018770000140021520251203090522.0  a0070033455  a650,bD, LER  aLerner, Joel J  aSchaum's outline of theory and problems of introduction to business  aNew YorkbMcGraw-Hillc1976  a262p, 22cm  aSchaum's outline series  aBaker H.A