On-line information retrieval systems an introductory manual to principles and practice

On-line information retrieval systems an introductory manual to principles and practice

Xehetasun bibliografikoak
Egile nagusia: Houghton, Bernard 1935-
Beste egile batzuk: Convey, John
Formatua: Liburua
Hizkuntza:English
Argitaratua: London Clive Bingley c1977.
Gaiak:
Convey, John, joint author.
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