id	keyword
clogic-191933	novel
clogic-191933	cunningham
clogic-191933	workers
clogic-191933	grapes
clogic-191933	wrath
clogic-191933	class
clogic-191933	steinbeck
clogic-191933	cultural
clogic-191933	california
clogic-191933	migrants
clogic-191933	charles
clogic-191933	new
clogic-191933	logic
clogic-191933	people
clogic-191933	issn
clogic-191933	copyright
clogic-191933	white
clogic-191933	okies
clogic-191933	labor
clogic-191933	charles cunningham
clogic-191933	thirties