na INLIS000000000001169 20220330120805 0010-0322001166 Mengenal Kapal Selam / Penyusun, Eka Purjiyanta Eka Purjiyanta iv, 52 hlm. : ilust. ; 21 cm Ganeca Exact, 2007 623.82 623.82 EKA m 978-979-571-485-9 Non Fiksi