Gravells, Ann. Preparing to teach in the lifelong learning sector : the new award / Ann Gravells. - 5th ed. - Thousand Oaks, CA : SAGE Publications, 2012. - viii, 167 p. : ill. ; 25 cm. Includes bibliographical references and index. ISBN: 9780857257734 (pbk.) RM71.20 Subjects--Topical Terms: College teaching.