American educator encyclopedia, Vol.9: S
Sentman, Everette Edgar, Ed., et al.
American educator encyclopedia, Vol.9: S - United Educators Inc. Publishers, New York 1961 - 3494
General encyclopedic works-American
R 031 SEN-A.09
American educator encyclopedia, Vol.9: S - United Educators Inc. Publishers, New York 1961 - 3494
General encyclopedic works-American
R 031 SEN-A.09