1 Subjects: “...Harrow School / History...”

2 Subjects: “...Columbine High School (Littleton, Colo.)...”

3 Subjects: “...High school teachers / In-service training / Africa, Sub-Saharan...”

4 Subjects: “...Middle school...”

5 Subjects: “...High school libraries / Africa, Sub-Saharan...”

6 Subjects: “...School choice / Ghana / Case studies...”

7 Subjects: “...School improvement programs / Africa...”

8 Subjects: “...High school attendance / Economic aspects / Africa, Sub-Saharan...”

9 Subjects: “...Public schools / Developing countries / Cross-cultural studies...”

10 Subjects: “...Preparatory school students / United States / Social conditions / Case studies...”