00348nam a2200109Ia 450000500170000008000260001710000250004324501090006826000250017730000180020258300180022020260716043826.0 a19.01.03 A849sa(1984) aSalisbury, Lutishoor aAutomated circulation control - its advantages and potential for the provision of management information bACURILa[S.l.]c1984 a[1], 8 leaves c7/25/07kJOYD