TY - BOOK AU - Borich,Gary D. AU - Martin,Debra Bayles TI - Observation skills for effective teaching SN - 0138603960 U1 - 371.102 PY - 1999///. CY - Upper Saddle River, N.J.: PB - Merrill, KW - Observation (Educational method) KW - Teaching N1 - Includes bibliografical references and indexes ER -