na JTPUBAY000000000005273 0010-071500000000480 Let's Study Passive And Active Sentences Ayo Belajar Kalimat Pasif dan Aktif Marta Yuliani cet-1 Bandung : Pakar Raya Pakarnya Pustaka, 2008 52 hlm 9795345060 425 MAR l 425