Gaposchkin, Cecilia Helena Payne, 1900-
Introduction to astronomy [by] Cecilia Payne-Gaposchkin [and] Katherine Haramundanis - 2d ed - Englewood Cliffs, N.J., Prentice-Hall [1970] - x, 610 p. illus. 24 cm
134781074
70095752
Astronomy
520 / .G3 1970
Introduction to astronomy [by] Cecilia Payne-Gaposchkin [and] Katherine Haramundanis - 2d ed - Englewood Cliffs, N.J., Prentice-Hall [1970] - x, 610 p. illus. 24 cm
134781074
70095752
Astronomy
520 / .G3 1970