na INLIS000000000001378 20211025111738 0010-1021000150 ta 211025 e j ind 978-602-06-5324-2 813 813 EKA s Eka Kurniawan Sumur / Eka Kurniawan Cet. 1 Jakarta : PT Gramedia Pustaka Utama, 2021 vi + 54 hlm. ; 10,8 cm x 18 cm