TY - BOOK AU - Al-Hadabi,Abdulsalam Sulaiman Dawood TI - Analysis of the environmental concepts in science textbooks of the basic education stage in the repubic of Yemen PY - 2007/// KW - Universiti Kebangsaan Malaysia KW - Dissertations KW - Science KW - Study and teaching KW - Yemen KW - Dissertations, Academic KW - Malaysia N1 - Thesis (Ph.D.)-Universiti Kebangsaan Malaysia, 2007; References : page [197]-216 ER -