Rickert, Russell K.
Astronomy and space exploration / Russell K. Rickert. - Reading, Mass. : Addison-Wesley, c1974 - vii, 342 p. : ill. ; 23 cm. - Addison-Wesley series in physics .
Includes bibliographical references and index.
0201064316
73016554
Astronomy.
Outer space--Exploration.
QB43.2 / .R52
520 / RAI
Astronomy and space exploration / Russell K. Rickert. - Reading, Mass. : Addison-Wesley, c1974 - vii, 342 p. : ill. ; 23 cm. - Addison-Wesley series in physics .
Includes bibliographical references and index.
0201064316
73016554
Astronomy.
Outer space--Exploration.
QB43.2 / .R52
520 / RAI