Working with Parent of Children with Spesial Education Need = Cara Menangani Anak Berkebutuhan Pendidikan Khusus : Panduan Guru dan Orang Tua Pedoman Praktis

nork Chris Dukes, Apri Widiastuti
Argitaratua 2009

Developing Pre-School Communication and Language = Cara Mengembangkan Keterampilan Berkomunikasi dan Berbahasa pada Anak Prasekolah

nork Chris Dukes, Maggie Smith, Wasi Dewanto
Argitaratua 2009