=LDR 00000nam 2200000 4500 =001 INLIS00000000022977 =005 20260720170320 =082 ##$$a 370 =100 1#$$a W. Gulo =245 1 $$a Strategi Belajar Mengajar /$c W. Gulo =260 ##$$a Jakarta :$b Grasindo,$c 2002