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Crocetti, L. u. D. Danesi: Classificazione Decimale Dewey : Ed.20 (1993)
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Atti del sminario di studi sulla CDU. Roma, 22. settembre 1975. A cura di Maria Pia Carosella (1977)
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Badalamenti, G.: ¬L'¬introduzione del GRIS in un sistema multibiblioteche : realta e problemi aperti (1997)
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Aghemo, A.: Anche l'arte ha sue regole : e possibile anche per il bibliotecario del servizio d'informazione fondare la sua attivita su un 'codice' certo? (1993)
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Aghemo, A.: Etica professionale e servizio di informazione (1993)
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