Practical current awareness services from libraries

Xehetasun bibliografikoak
Beste egile batzuk:	Whitehall, Tom
Formatua:	Liburua
Hizkuntza:	English
Argitaratua:	Aldershot, Hants, Eng. Gower c1986.
Gaiak:	Current awareness services. Library science > Data processing. Reference services (Libraries)