4 1 10 berbagai alternatif pendekatan Bagong Suryanto Primary Author Sutinah Primary Author mixed material 9793465921 Jakarta Kencana 2007 WhatsApp_Image_2022-12-09_at_12.19.29.jpeg.jpeg Suryanto Primary Author Asep Saeful Muhtadi Primary Author mixed material 9789790764965 Bandung cv pustaka setia 2017 IMG-20210907-WA0028.jpg.jpg Suryanto Primary Author mixed material 97897907604965 Bandung cv pustaka setia 2017 IMG-20210907-WA0028.jpg.jpg Suryanto Primary Author mixed material 9789790767027 Bandung CV. Pustaka Setia 2018 WhatsApp_Image_2021-09-07_at_09.17.24.jpeg.jpeg