Engelbert, Phillis.
Astronomy & space : from the big bang to the big crunch / Astronomy and space Phillis Engelbert. - Detroit : U·X·L, c1997. - 3 v. (xxxviii, 728 p.) : ill. ; 25 cm.
Includes bibliographical references and index.
0787609420 (set : acidfree paper) 0787609439 (v. 1 : acidfree paper) 0787609447 (v. 2 : acidfree paper) 0787609455 (v. 3 : acidfree paper)
96012522
Astronomy--Encyclopedias, Juvenile.
Astronautics--Encyclopedias, Juvenile.
Astronomy--Encyclopedias.
Astronautics--Encyclopedias.
QB14 / .E54 1997
Astronomy & space : from the big bang to the big crunch / Astronomy and space Phillis Engelbert. - Detroit : U·X·L, c1997. - 3 v. (xxxviii, 728 p.) : ill. ; 25 cm.
Includes bibliographical references and index.
0787609420 (set : acidfree paper) 0787609439 (v. 1 : acidfree paper) 0787609447 (v. 2 : acidfree paper) 0787609455 (v. 3 : acidfree paper)
96012522
Astronomy--Encyclopedias, Juvenile.
Astronautics--Encyclopedias, Juvenile.
Astronomy--Encyclopedias.
Astronautics--Encyclopedias.
QB14 / .E54 1997