26 1 10 Topik-topik pengayaan matematika Wahyudin Primary Author Sudrajat Additional Author mixed material 9798855078 Jakarta Tarity Samudra Berlian 2003 Wahyudin Primary Author Sudrajat Additional Author mixed material 979885506X Jakarta Tarity Samudra Berlian 2003 matematika dalam sains Barbara Lynch Primary Author mixed material 9789796624430 Klaten Cempaka Putih 2009 Janu Ismadi Primary Author mixed material 9786028219389 Jakarta Nobel Edumedia 2008 matematika dalam teknologi Barbara Lynch Primary Author mixed material 9789796624461 Klaten Cempaka Putih 2009 matematika dalam olahraga Sue Thomson Primary Author Ian Forster Additional Author mixed material 9789796624645 Klaten Cempaka Putih 2009 matematika dalam makanan Sue Thomson Primary Author Ian Forster Additional Author mixed material 9789796624423 Klaten Cempaka Putih 2009 matematika dalam lingkungan Sue Thomson Primary Author Ian Forster Additional Author mixed material 9789796624447 Klaten Cempaka Putih 2009 pengukuran panjang berat dan waktu Okky Indra P. Primary Author mixed material 9790290993 Klaten Sahabat 2008 pecahan Irfan Habiebie Primary Author mixed material 9789790290985 Klaten Sahabat 2008