Manual of online search strategies
edited by C.J. Armstrong and J.A. Large
Ashgate, 1992
 Buku Referensi
Manual of online search strategies; Volume I: sciences
edited by C.J. Armstrong and Andrew Large
Gower, 2001
 Buku Referensi
Manual of online search strategies; Volume III: humanities and social sciences
edited by C.J. Armstrong and Andrew Large
Gower, 2001
 Buku Referensi
Manual of online search strategies : third edition, volume II: business, law, news and patent
edited by C.J. Armstrong and Andrew Large
Gower, 2001
 Buku Referensi
Friedman, Barbara G.
Web search savvy: strategies and shortcuts for online research
Lawrence Erlbaum Associates, 2005
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