5 1 10 Fiki Puspitasari Primary Author mixed material 9789791456692 yogyakarta KTSP 2010 mengelola_sistem_kearsipaneye5yhdwttw.jpg.jpg gabungan teknik sempoa, jari hitung, dan optimalisasi memori Amalia Husna Primary Author Imam Baihaqi Additional Author Rika Moniarti Editor mixed material 9786028458759 bandung PT. Grafindo Media Pratama 2011 sempoa1989486r982gdgf.jpg.jpg seri ilmu pengetahuan alam Tri Budiyono Primary Author mixed material 9791496148 Jakarta Sinar Cemerlang Abadi S.a. Kreasiku_.jpg.jpg Abuddin Nata Primary Author mixed material 9794217069 Jakarta PT. Rajagrafindo Persada 1998 WhatsApp_Image_2021-03-24_at_12.05.32.jpeg.jpeg Wisnu Suryaputra Primary Author mixed material 9786028799713 yogyakarta Citra Aji Paramana 2018 WhatsApp_Image_2021-03-22_at_9.45.59_AM.jpeg.jpeg