id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ital-4642	Sectional Subcommittee Z39, American Standards Institute	Appendix I	1969-05-31	28	.pdf	application/pdf	6321	404	57	This is the language (or languages) in which the item origina1ly appeared if dif- ferent from data element number 470. Standard book number a Standard book number 021	cache/ital-4642.pdf	txt/ital-4642.txt