Imagine you have two friends, let's call them A and B. A and B used to be really good friends, but something happened and now they don't get along. They keep arguing and fighting all the time.
Now, imagine that A and B are actually two groups of people, one from a place called Palestine and the other from a place called Israel. They have been arguing and fighting for a really really long time, for many many years.
A bibliography is like a list of all the books, articles and other sources of information that people have used to learn about something. In this case, the bibliography of the Arab-Israeli conflict is a list of all the books and other sources of information about why Palestine and Israel are fighting and what has happened in the past.
This bibliography can help people learn about the conflict and understand why it is so complicated. It tells you who wrote each book or article and what they said about the conflict. Some books might say that one side is right and the other is wrong, while others might say that both sides have made mistakes and need to compromise.
Overall, the bibliography of the Arab-Israeli conflict is like a big library for people who want to learn more about what's going on between Palestine and Israel. By reading different books and articles, they can try to understand both sides of the story and maybe even come up with ideas to help resolve the conflict.