books by subject
Serbo-Croat
Introduction to the Croatian and Serbian Language
Langenscheidt's Universal Serbo-Croatian-English, English-Serbo-Croatian Dictionary
Serbian vocabulary for English speakers - 3000 words: 257 (American English Collection)
Langenscheidt Universal Croatian Dictionary: Croatian-English / English-Croatian
Oxford English-Serbian Student's Dictionary (englesko-srpski rečnik sa srpsko-engleskim indeksom): The dictionary that helps Serbian learners of ... their vocabulary and use it with confidence.
Words for School
Serbian/English-English/Serbian Concise Dictionary
Berlitz: Croatian Phrase Book & Dictionary