na INLIS000000000390474 20190131093510 0010-0119000139 ta 190131 g 1 eng 823 823 FIT e Fitri, Erna English is Cool / Erna Fitri ; Ratih Sumiratingratri Bekasi : Cahaya Pustaka Raga, 2009 iv + 70 hlm. : ilus. ; 25 cm Fiksi Sumiratingratri, Ratih 10125/PS/H/XII/2017