na YOGYA-04110000000270 20110405080059.0 ind 978-602-955-461-8 010-041100000000270 512.7 512.7 Pra P Prasojo, Suminaring Permainan angka dan logika / suminaring Prasojo ; editor Zainul Arifin El Basyier 1 Jogjakarta Diva Press 2010 181 hlm ilus 20 cm Angka El-Basyier,Zainul Arifin 50103-PD/B.10 50104-PD/B.10 50105-PD/B.10