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Library effectiveness: a systems approach
Morse, Philip McCord, (1968)
Wybrane zagadnienia informacji naukowej, technicznej i ekonomicznej w przemyĆle lekkim
Talachy, Ryszarda, (1974)
Data bases, computers, and the social sciences
Bisco, Ralph L., (1970)
Documentation and information retrieval : an introduction to basic principles and cost analysis
Perry, James W., (1957)
Machine literature searching
Perry, James W., (1956)
Punched cards : their applications to science and industry
Casey, Robert S., (1951)