na INLIS000000000011776 20150313131902.0 a ||| | 170609| ||| | 978-602-8489-59-1 0010-031500000000455 513 513 AND m Andri Saleh Mengenal lebih dekat bilangan Cet.1 c 2012 Jakarta Mediantara Semesta iii, 56 hlm ilus 25 cm Bilangan Editor; Weni R 4249/BAN-PR/KPAD/2014