BERKMAN, Robert I. Find it fast : how to uncover expert information on any subject online or in print / Robert I. Berkman. - 5th ed. - New York, NY : HarperResource, c2000. - xxiv, 372 p. : ill. ; 21 cm. Include index ISBN: 0062737473 LCCN: 00702906 Subjects--Topical Terms: Information retrieval.Research. LC Class. No.: ZA3075 / .B47 2000 Dewey Class. No.: 001.4