Hague, D.C. Managerial economics : analysis for business decisions / D.C. Hague - London : Longman , 1969 - vii, 356p. : ill. ; 24 cm. - Longmans' business studies . Includes index. ISBN: 0582410282 Subjects--Topical Terms: Business managementManagementDecision making Dewey Class. No.: 658 / HAG