00318nam a2200109Ia 4500008004100000020002500041040002900066050002100095100002000116245002900136260004300165221021s9999||||xx |||||||||||||| ||und||  a13-978-0-07-286082-5  cChuka University Library  aHD 31b.I58 1997  aRobert A Ristau 0aIntroduction to business  aCincinnatibSouth west publisherc1997