00307 a2200121 4500020001800000082001600018100001500034245004800049250000800097260004000105300001900145650002100164 a9780273683551 a658.84bTAP aTapp, Alan aPrinciples of direct and database marketing a3rd aLondonbPrentice - Hallc1998g1998 axiv,489pc25cm aEXPORT MARKETING