na INLIS000000000461219 ind 0010-0922000206 Belajar Akur Deana Anastasia, et.al. Deana Anastasia, et.al. cet. 1 Bandung Muffin Graphics 2017 104 Hlm 978 602 367 445 9 741 DEA b 741 04083/PJAT2/B/VIII/18