id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-11233	Hawken, Williiam	Developments in Xerography: Copyflo, Electrostatic Prints, and O-P Books	1959-03-01	7	.pdf	application/pdf	5535	390	82	f o u r t h cuts, where required, add still f u r t h e r to the total cost. I n the new method called X e r o x Copyflo, the basic principles are no dif- ferent f r o m those employed in simpler forms of xerographic copying.	cache/crl-11233.pdf	txt/crl-11233.txt