id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-12455	Kaser, David	Whither Interlibrary Loan?	1972	5	.pdf	application/pdf	2957	111	53	398/ Until relatively recently this imbal- ance caused limited concern among large libraries, because it required of them only a modest supernumerary ex- penditure above their own operating costs. Indeed .sorne large libraries have estimat- ed that they are spending in excess of $100,000 per year on interlibrary le'nd- ing more than they are benefiting from it.	cache/crl-12455.pdf	txt/crl-12455.txt