34626 1477 10 Bagaimana Memanfaatkan Waktu Secara Efektif Lakein, Alan Primary Author mixed material Semarang Dahara Prize 1992 cover_waktu_sukses_bagaimana_memanfaatkan_waktu_secara_efektif.jpg Kisah Kegigihan Seorang Wiraniaga... A. Sandiwan Suharto Translator Bettger, Frank Primary Author mixed material 9794032867 Jakarta Gramedia Pustaka Utama 1996 cover_merentas_belenggu_kegagalan_dan_meraih_sukses_dalam_penjualan.jpg untuk Explorer Muda Sukandarrumidi Primary Author mixed material 9794206547 Yogyakarta Gadjah Mada University Press 2007 cover_geologi_mineral_logam_untuk_explorer_muda.jpg Panuju Hadi Primary Author mixed material Jakarta Anindya Jaya Lestari 1997 Gibson, Gary Primary Author Kenyon, Tony Illustrator mixed material 9794906484 Semarang Mandira 1997 Toha Mohtar Translator Imelda Primary Author mixed material Jakarta Sinar Harapan 1984 cover_laut_dan_samudera.jpg Sissy Prabowo Primary Author mixed material S.n. Karsa Mandiri 1997 cover_air_sehat.jpg Walpole, Brenda Primary Author Tinkler, Dennis Illustrator mixed material 9794906387 Semarang Tunggul Kharisma 2002 cover_kecepatan.jpg Walpole, Brenda Primary Author Tinkler, Dennis Illustrator mixed material 9794906379 Semarang Tunggul Kharisma 2002 cover_jarak.jpg Toha Mohtar Translator Imelda Primary Author mixed material Jakarta Sinar Harapan 1984