na INLIS000000000007495 20150120131333.0 a ||| | 170609| ||| | 979-403-387-7 0010-011500000005502 372.4 Soedarso Speed Reading Sistem Membaca Cepat & Efektif 10 Jakarta Gramedia Pustaka Utama 2002 Membaca 0215/b/d/2007