id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-13948	Hodowanec, George V.	Literature Obsolescence, Dispersion, and Collection Development	1983-11-01	23	.pdf	application/pdf	12191	557	52	Books in subject-area classifications with no dispersed use, in other words, with only major-department use, are assigned a dispersion factor of 1 to reflect one- department use. By grouping the circulated volumes ac- cording to their Dewey divisional classifi- cations and their years of acquisitions, in- formation on book use as a function of time for each library subject area of each instructional department's curriculum- supporting collection was generated.	cache/crl-13948.pdf	txt/crl-13948.txt