Seeds, Michael A. 4 0
Horizons : exploring the universe / 6 6 Michael A. Seeds. - - - xi, 414 p., [6] leaves of plates : ill. 23 cm. - - - - - . - . - 0 . - . - 0 .
Includes bibliographies and index.
5
5
534008887
2 = =
80021250
2
2 --0------
6 --0-- 2 --------
0 2 --
--20------
Astronomy. --------20--
--------20--
----2
QB45 / .S442
520 / 219
/
/
Horizons : exploring the universe / 6 6 Michael A. Seeds. - - - xi, 414 p., [6] leaves of plates : ill. 23 cm. - - - - - . - . - 0 . - . - 0 .
Includes bibliographies and index.
5
5
534008887
2 = =
80021250
2
2 --0------
6 --0-- 2 --------
0 2 --
--20------
Astronomy. --------20--
--------20--
----2
QB45 / .S442
520 / 219
/
/