Barnett, Lincoln Kinnear, 1909-
The universe and Dr. Einstein. With a foreword by Albert Einstein. - [Rev. ed. - New York] New American Library [1952, c1950] - 140 p. illus. 19 cm. - A Mentor book, M71 .
52001367
Einstein, Albert, 1879-1955.
Relativity (Physics)
QC6 / .B33 1952
The universe and Dr. Einstein. With a foreword by Albert Einstein. - [Rev. ed. - New York] New American Library [1952, c1950] - 140 p. illus. 19 cm. - A Mentor book, M71 .
52001367
Einstein, Albert, 1879-1955.
Relativity (Physics)
QC6 / .B33 1952