Are you interested just in Bosnia, or the wider Balkans? Just like most things, the story is complicated. Are you going to talk about Yugoslavia, Tito, Slovenia seceding in 1991 (I'm not sure about that date). Or the rise of Milosevic, historic ethnic tensions? I did a paper on the war in the Balkans several years ago, and from the little I did, I found it was extremely complicated. You can't discuss Bosnia alone...it's important to put it into context, especially with Croatia, Serbia and Kosovo.