Yazar
Steven Redfield
2 cilt bulundu.
Cilt sonuçları
The high school enrollment slide
Steven Redfield, Helen C. Heller, N.Y.) Educational Priorities Panel (New York · Educational Priorities Panel
54 sayfa · 1983
High school enrollment / High schools
Space, a call for action
International Space Development Conference (10th 1991 San Antonio, Tex.), Robert C. Blackledge, Carol Luckhardt Redfield, Steven B. Seida · Univelt, Inc.
385 sayfa · 1991
Astronautics / Congresses / Space colonies / Space industrialization / Space Engineering (General)