The universe Ronan, Colin A. creator Hardy, David A. illus. text nyu New York F. Watts c1966] 1966 monographic eng
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96 p. : illus. (part col.) 29 cm. An introduction to astronomy which includes a guide to the constellations and describes how man uses the spectrum, radars, telescopes, and space probes to learn about the stars, planets, and other bodies in the universe. juvenile by Colin Ronan. Illustrated by David A. Hardy. Astronomy Juvenile literature Astronomy 523 ROU DLC 140116 20211208234516.0 7992 eng