[ adj ] centered on a specific ethnic group, usually one's own <adj.pert>
ethnocentric \ethnocentric\ adj. centered on a specific ethnic group, usually one's own; exhibiting ethnocentrism (in both senses). [WordNet 1.5 +PJC]
Far Above Rubies is so ethnocentric that one hesitates to recommend it to anyone without a knowledge of rabbinical law. This is the story of Bruriah, who was both the daughter and the wife of a rabbi.
And Mr. Rosenbluth says he still held to the "ethnocentric belief that you should do business right where you are.