=LDR 00000nam 2200000 4500 =001 INLIS000000000018405 =005 20241112101520 =035 ##$$a 0010-1124000071 =007 ta =008 241112################g##########0#eng## =020 ##$$a 0 582 74622 1 =082 ##$$a 428.24 =084 ##$$a 428.24 UND e =100 #$$a Underwood, Mary =245 1#$$a Effective Class Management /$c Mary Underwood =260 ##$$a New York :$b Longman,$c 1988 =300 ##$$a 96 halaman : $b ilus ; $c 21,5 cm =650 #4$$a Language Learning =990 ##$$a 22201