Oxford Ensiklopedi Pelajar 1 :

10 1 20 Oxford Ensiklopedi Pelajar 1 : Abad Es - Bendungan Mary Worral Primary Author mixed material 0199101523 Jakarta Widyadara 1995 Oxford Ensiklopedi Pelajar 3 : El Savador - Jeram Mary Worral Primary Author mixed material 0199101523 Jakarta Widyadara 1995 Oxford Ensiklopedi Pelajar 5 : Listrik - Origami Mary Worral Primary Author mixed material 0199101523 Jakarta Widyadara 1995 Oxford Ensiklopedi Pelajar 6 : Orkestra - Platipus Mary Worral Primary Author mixed material 0199101523 Jakarta Widyadara 1995 Jendela IPTEK : Ruang & Waktu John Gribbin Primary Author Mary Primary Author mixed material 9796661152 Jakarta BALAI PUSTAKA 2001 Oxford Ensiklopedi Pelajar 9 : Biografi Mary Worral Additional Author mixed material 0199101523 Jakarta Widyadara 1955 Oxford Ensiklopedi Pelajar 8 : Serat - Zonasi Mary Worral Additional Author mixed material 0199101523 Jakarta Widyadara 1995 Oxford Ensiklopedi Pelajar 7 : Pohon - Serangga Berbentuk Batang Mary Worral Additional Author mixed material 0199101523 Jakarta Widyadara 1995 Dasar-Dasar Senam John Primary Author Mary Jean Treatta Primary Author mixed material 9789796655608 Bandung Angkasa 2008 99 Cara Menjadikan Anak Anda Bergairah Menulis Mary Leonhardt Additional Author mixed material 9799452198 Bandung Kaifa 2005