=LDR 00000nam 2200000 4500 =001 INLIS000000000864323 =005 20210809114923 =035 ##$$a 0010-0821000647 =007 ta =008 210809################g##########0#ind## =020 ##$$a 9789796838516 =082 ##$$a 371.8 =084 ##$$a 371.8 And L =100 #$$a Roy Anderson =245 1#$$a Langkah pertama membuat siswa berkonsentrasi /$c Roy Anderson =260 ##$$a Jakarta :$b PT Indeks,$c 2008 =300 ##$$a x, 137 hlm. ; $c 22 cm. =600 #4$$a Metode Mengajar =990 ##$$a 378/PKP-B/12