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Walford's guide to reference material /

Guide to reference material /

The new Walford : guide to reference resources /

Guide to reference books /

Guide to reference books : supplement /

Printed reference material /

Printed reference material /

Reference material for young people /

Fundamental reference sources /

Fundamental reference sources /

Reference resources : a systematic approach /

Introduction to reference work /

Introduction to reference work /

Introduction to reference work /

Introduction to reference work

Introduction to reference work

Reference books for small and medium-sized libraries /

Reference books for small and medium-sized libraries /

Reference sources in library and information services : a guide to the literature /

American Reference Books Annual 1982 /

Introduction to reference work /

Guide to the use of books and libraries /

The subject bibliography of the social sciences and humanities /

Introduction to reference work /

Introduction to reference work /

Doing library research : an introduction for community college students /

A guide to reference books for Japanese studies /

How to find out : a guide to sources of information for all, arranged by the Dewey Decimal Classification

Guide to reference books /

Media access and organization : a cataloging and reference sources guide for nonbook materials /

Fundamental reference sources /

Guide to reference material /

Introduction to reference work /

Guide to reference books : supplement /

Printed reference material /

Science and engineering literature : a guide to reference sources /

Reference resources : a systematic approach /

Reference books for small and medium-sized libraries /

Science and engineering literature : a guide to reference sources /

Walford's guide to reference material /

Walford's guide to reference material

Walford's guide to reference material