Time factor classification and relegation : final report : report to the British Library Research and Development Department on project SI/G/258 /
Moss, R.(Raymond),1921-
Hargreaves, P.
Brophy, Peter,1950-
Middlesborough The Library, Teeside Polytechnic
1982
Report to the British Library Research and Development Department on Project SI/G/258
Bibliography: p105-112
Discarding of books, periodicals, etc.
Obsolescence of books, periodicals, etc.