id	keyword
crl-9827	university
crl-9827	college
crl-9827	association
crl-9827	columbia
crl-9827	year
crl-9827	new
crl-9827	american
crl-9827	library
crl-9827	vol
crl-9827	york
crl-9827	study
crl-9827	book
crl-9827	der
crl-9827	r e
crl-9827	libraries
crl-9827	proceedings
crl-9827	quarterly
crl-9827	city
crl-9827	publications
crl-9827	state
crl-9827	progress
crl-9827	press
crl-9827	und
crl-9827	des
crl-9827	illinois
crl-9827	leipzig
crl-9827	education