TY - GEN AU - Prasodjo, Budi TI - Developing a National Science Olympiad (NSO) training model for students of Junior high school in Indonesia AV - LB 1585 P7 2014 PY - 2014/// CY - [Place of publication not identified] : PB - [Publisher not identified], KW - Science KW - Study and teaching (Secondary) KW - Indonesia KW - Dissertations, Academic ER -