000			00367nam a2200157Ia 4500
008			180424s9999 xx 000 0 und d
084			_a600 C4
100			_a"Campbell, Norman"
245		0	_aWhat Is Science ?
250			_a\\195200ENGGPSX
260			_aDover
260			_b1952
260			_cNewyork
500			_aincludes index and biblioraphy
942			_cBK
999			_c12365 _d12365