Strassman, Michael A. The basic essentials of rock climbing / by Michael A. Strassman ; illustrations by John McMullen. - Merrillville, Ind. : ICS Books, c1989. - v, 65 p. : ill. ; 23 cm. - Basic essentials series . Includes bibliographical references and index. ISBN: 0934802459 : $4.95 ($6.95 Can.) LCCN: 89036057 Subjects--Topical Terms: Rock climbing. LC Class. No.: GV200.2 / .S77 1989 Dewey Class. No.: 796.5/223