id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-11078	Harvey, John F.	Measuring Library Audio-Visual Activities	1957-04-30	6	.pdf	application/pdf	3720	186	60	Purposes of Audio-Visual Statistics A list of possible reasons for collecting audio-visual data is in order here: I. Information may be needed for reports required by the local college president, college budget officer, public relations 194 . What analyses .of audio-visual data are likely to be helpful and meaningful and to be worth the effort made to collect them?	cache/crl-11078.pdf	txt/crl-11078.txt