na INLIS000000000001944 20150327144322.0 978-602-8712-04-0 SBPUHAT ind. [22] 516.22 516.22 ZAH m J. Zahrani K Mengenal phytagoras / J. Zahrani K ; Editor, Edi Warsidi cet. 2 Bandung : Puripustaka, 2012 vi, 58 hlm. : illus. ; 21 cm. hlm. 60 - 63 Pythagoras Edi Warsidi SBPUHAT