000			00524pam a2200193 i 4500
999			_c4848 _d4848
001			1291113
005			20221028162253.0
008			141010b1977 xxu||||| |||| 00| 0 eng d
082	0	0	_a520
100	1		_aWyatt, Stanley P. _918929
245	1	0	_aPrinciples of astronomy / _cStanley P. Wyatt
250			_a3d ed.
260			_aBoston : _bAllyn & Bacon, _c1977.
300			_axv, 730p. _bill. ; _c24 cm.
500			_aIncludes index.
504			_aBibliography: p. [715]-720.
650		0	_aAstronomy. _918930
942			_2ddc _cBK