Machine literature searching
Perry, James W.
Machine literature searching - - Cleveland Western Reserve University Press, 1956 - xii,162 p. 24.5 cm - .
0
Information retrieval
Libraries-Automation
002 Per
Machine literature searching - - Cleveland Western Reserve University Press, 1956 - xii,162 p. 24.5 cm - .
0
Information retrieval
Libraries-Automation
002 Per