Ross, Sheldon. A first course in probability / Sheldon Ross. - 6th ed. - New Delhi : Pearson, 2013. - 528 p. : ill. ; 24 cm. Includes references ; appendixes & index. ISBN: 0130338516050 9788177583618 (pbk.) LCCN: 2001033915 Subjects--Topical Terms: Probabilities. Dewey Class. No.: 519.2 / ROS