000			00773nam a2200277Ia 4500
001			15460
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100			_aBrown, Stanley B., Ed.
245		0	_aMany worlds - vol. 12
245		0	_bdiscovery of galactic systems
260			_aUSA
260			_bTouchstone
260			_c1972
300			_a191p.
490			_aRealm of science
500			_aIncludes index ; The realm of science Part III - The nature of space ; Donated by Prof. Joshi C. Haran
650			_aGalaxies
650			_aRadio astronomy
650			_aRealm of science -- Discovery of galactic systems
650			_aScience
650			_aStars
650			_aUniverse
700			_aBrown, L. Barbara., Ed.
942			_cBK
999			_c31497 _d31497