id	keyword
el-292	university
el-292	libraries
el-292	college
el-292	books
el-292	state
el-292	library
el-292	education
el-292	number
el-292	total
el-292	median
el-292	region
el-292	midwest
el-292	southwest
el-292	freedom
el-292	northeast
el-292	southeast
el-292	state university
el-292	education libraries
el-292	literature
el-292	volume
el-292	table
el-292	winter
el-292	texas
el-292	children‘s
el-292	new
el-292	public