id	keyword
gc-323	herak
gc-323	zagreb
gc-323	akad
gc-323	znan
gc-323	karst
gc-323	geol
gc-323	jugos
gc-323	vjesnik
gc-323	der
gc-323	hrv
gc-323	prir
gc-323	izd
gc-323	geologija
gc-323	des
gc-323	krsa
gc-323	istraz
gc-323	beograd
gc-323	cds
gc-323	water
gc-323	von
gc-323	new
gc-323	zavod
gc-323	sci
gc-323	sarajevo
gc-323	reg
gc-323	york
gc-323	knjiga