000			00353nam a2200157Ia 4500
008			200208s9999 xx 000 0 und d
082			_aGL 523.1
100			_a"Hargreaves, F. J."
245		0	_aSize of the universe
260			_aMiddlesex
260			_bPenguin Books
260			_c1948
300			_a175p.
650			_aCosmography
942			_cB
999			_c193580 _d193580