na INLIS000000000003002 20150116113934.0 a ||| | 170609| ||| | $a 979-21-1273-1 $a 0010-011500000001005 $a 155.4 $a Elga Adriana $a Problema anak usia dini berbasis gender $a 5 $a Yogyakarta $b Kanisius $c 2010 $a 0774/B/KPAD/2009