TY - BOOK AU - Underwood,Mary TI - Effective class management T2 - Longman keys to language teaching SN - 0582746221 AV - PE1128.A2 U53 1987 U1 - 428/.007 19 PY - 1987/// CY - London, New York PB - Longman KW - English language KW - Study and teaching KW - Foreign speakers KW - Local KW - Classroom management N1 - Bibliography: p ER -