Epanchin, Betty C. Constructive classroom management: Strategies for creating positive learning environments/ by Betty C. Epanchin, Brenda Townsend and Kim Stoddard - United States of America: Wadsworth Inc., c1994 - v-346p.: ill.; ISBN: 0-534-22254-4 Dewey Class. No.: BCir. 371.5 / Ep15c 1994