id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crln-18596	Tough, Allen	Continuing Education—XVIII	1979	1	.pdf	application/pdf	992	40	77	A bout 73 p e rc e n t are p la n n e d by th e le a rn e r him self or herself, and th e o th e r 7 p e rc e n t by some other “am ateur” (Tough, 1979). C ontact: N ational F e d e ra tio n of A b stracting a n d	cache/crln-18596.pdf	txt/crln-18596.txt