Lambros, Ann Problem-based learning in middle and high school classrooms : a teacher's guide to implementation / Ann Lambros - Thousand Oaks, Calif. : Corwin Press, 2004 - xiii, 120 p. : ill. ; 23 cm. Includes bibliographical references (p. 115) and index ISBN: 076193846X (cloth : alk. paper) RM 302.25 0761938478 (paper : alk. paper) RM120.46 Subjects--Topical Terms: Problem-based learningProblem-solving--Study and teaching (Secondary)