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Nicholls, P.T.: CD-ROM collection builder's toolkit : the definitive reference for CD-ROM buyers (1991) 0.04

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Nicholls, P.T.: CD-ROM buyer's guide & handbook : the definitive reference for CD-ROM users (1993) 0.04

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Content: State of the industry / Evaluating and buying titles / Buying a CD-ROM drive / Understanding spe csheets / Over 200 top CD-ROM titles evaluated and rated / How discs are made / Evaluating CD-ROM retrieval software / CD-ROM collection building / Glossary of terms / Huge directory of CD-ROM reviews / Pre-purchase checklists / Comprehensive bibliography / Comparison of directories, journals, newsletters, books and other resources