TY - GEN AU - Vickers, Stephen AU - Line, Maurice, Bernard TI - Improving the availability of publications: a comparative assessment of model national systems SN - 0712320164 PB - IFLA International Programme for UAP KW - INFORMATION SYSTEMS KW - LIBRARIES KW - INFORMATION DISSEMINATION KW - ACCESS TO INFORMATION KW - ACQUISITION N2 - This report focuses on the main library functions of acquisition supply and retention for future availability. Solutions proposed range from full centralization to decentralized services. Factors to be taken into account in planning a national availability system include efficient legal deposit and interlending mechanism. Performance should be assessed on satisfaction, speediness, low cost, ease of use, ability to monitor and ability to conserve for future use. A number of models for national provision and supply of publications are proposed ER -