001: 21291
003: Starlibrary PMS 4.5
005: 20180430
020: ^a0-324-31566
066: ^aRO.E
082: ^a330
100: ^aROGER A.ARNOLD
240: ^aECONOMICS SEVENTH EDITION
245: ^aECONOMICS SEVENTH EDITION
260: ^c2005