Dangos 1 - 2 canlyniadau o 2 ar gyfer chwilio 'Convey, John', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    Online information retrieval an introductory manual to principles and practice gan Convey, John

    Cyhoeddwyd 1992
    Llyfr

    Online information retrieval an introductory manual to principles and practice
  2. 2

    On-line information retrieval systems an introductory manual to principles and practice gan Houghton, Bernard 1935-

    Cyhoeddwyd 1977
    Llyfr

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

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