TY - BOOK AU - Orlich, Donald C. AU - Harder, Robert J. ; Callahan, Richard C. ; et al. TI - Teaching strategies : a guide to effective instruction SN - 978-1-4390-4566-4 U1 - R 371.102 T22 CY - Boston, MA KW - Classroom management - handbooks, manuals, etc KW - Lesson planning - handbooks, mauals, etc KW - Teaching - handbooks, manuals, etc ER -