9 1 50 Space Technology Hemesh Alles dkk Additional Author mixed material 0716660598 Sebastopol, CA Hammond World Atlas 1990 cover_young-scientist-18-space-technology-20221115081652.jpg J.K Rowling Additional Author mixed material 9780439064873 New York Scholastic 2000 hary2.jpg.jpg Susannah Leigh Additional Author Brenda Haw Additional Author mixed material 0746012861 London Usborne 1993 Puzzle_Planet.jpg.jpg positive behavior management for todays classroom Lee Canter Additional Author Marlene Canter Additional Author mixed material 0939007452 California Lee Canter and Assoiates 1992 Assertive_Discipline_positive_behavior_management_for_todays_classroom.jpg.jpg beruang kecil dan ibunya Sharon Jennings Additional Author mixed material Jakarta Erlangga 2005 Bearcub_and_mama_beruang_kecil_dan_ibunya.jpg.jpg Lose a Friend Stan Additional Author Jan Berenstain Additional Author mixed material New York Harper Festival 2007 The_Berenstain_Bears_Lose_a_Friend.jpg.jpg Bintang Cynthia Pratt Nicholson Additional Author Bill Slavin Additional Author mixed material 9789792033610 Jakarta Elex Media Komputindo 2002 The Closest Thing to Space on Earth Marybeth Roshner Additional Author mixed material Houston Space Trader 1993 Space_Center_Houston_The_Closest_Thing_to_Space_on_Earth.jpg.jpg A Learning based Activity Book Antony C Maffei Ph.D Additional Author Teresa M. Hauck Additional Author mixed material 0306443252 New York Plenum Press 1992 purposeful-play-with-your-preschooler-a-learning-based-activity-book.jpg.jpg