id	keyword
hungeobull-19329	theory
hungeobull-19329	geography
hungeobull-19329	book
hungeobull-19329	theories
hungeobull-19329	yeung
hungeobull-19329	world
hungeobull-19329	henry
hungeobull-19329	bulletin
hungeobull-19329	human
hungeobull-19329	h.w
hungeobull-19329	need
hungeobull-19329	explanation
hungeobull-19329	context
hungeobull-19329	philosophy
hungeobull-19329	work
hungeobull-19329	harvey
hungeobull-19329	global