Lang, Hellmut R. Teaching : Strategies and methods for students-centered instructions By Hellmut R. Lang ,Arthur Mcbeath and Jo Hebert - Canada Hather Mcwhinney 1995 - xxiv, 537 pages illustrations Includes bibliography ,Appendix and index ISBN: 0039228665 Subjects--Topical Terms: --Teaching-strategies LC Class. No.: LB 2331 / .L364 1995