Document delivery service in a hierarchical system of libraries : an operational research study of the problems of management and design
M.C.J. Elton and R.H. Orr
Bok Engelsk 1973 Martin C. J. Elton
| Utgitt | London : Communications Studies Group, Joint Unit for Planning Research (University College London) , [1973]
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|---|---|
| Omfang | 78 s. : diagr.
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| Opplysninger | "CSG report P/73303/EL"
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| Emner |
