Ornstein, Allan C. Strategies for Effective Teaching By: Allan C. Ornstein - New York Harper Collins 1990 - xxii, 634 pages, 24 cm. Includes index ISBN: 971-08-4956-5 Subjects--Topical Terms: TeachingClassroom management.Lesson planningTeacher-training of Dewey Class. No.: 371.102 Or6 c1