Thomas, A. R., & Shearer, J. R. (2000). Internet searching and indexing: The subject approach. Haworth Information Press.
Chicago Style aipamenaThomas, Alan R., and James R. Shearer. Internet Searching and Indexing: The Subject Approach. New York: Haworth Information Press, 2000.
MLA aipamenaThomas, Alan R., and James R. Shearer. Internet Searching and Indexing: The Subject Approach. Haworth Information Press, 2000.
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