TY - BOOK AU - Lambros, Ann TI - Problem-based learning in middle and high school classrooms : a teacher's guide to implementation SN - 9780761938477 SN - 200302341 U1 - 371.39 LAM PY - 2004/// CY - Thousand Oaks, CA PB - Corwin Press KW - Problem-based learning KW - Problem-solving - Study and teaching (Secondary) N1 - Includes bibliographical references (p. 115) and index ER -