Gupta ,B M. (1987). Information science in theory and practice. Bowker, Saur.
Chicago Edition CitationGupta ,B M. Information Science in Theory and Practice. London: Bowker, Saur, 1987.
MLA Edition CitationGupta ,B M. Information Science in Theory and Practice. Bowker, Saur, 1987.
Warning: These citations may not always be 100% accurate.