id	keyword
crl-13747	libraries
crl-13747	arl
crl-13747	acrl
crl-13747	university
crl-13747	library
crl-13747	volumes
crl-13747	data
crl-13747	university libraries
crl-13747	analysis
crl-13747	percent
crl-13747	professionals
crl-13747	standards
crl-13747	regression
crl-13747	state
crl-13747	expenditures
crl-13747	variables
crl-13747	total