000			00459pam a2200169a 44500
008			160408b1973 xxu||||| |||| 00| 0 eng d
082			_a029.753 _bL221
100			_aLancaster, F. W.
245	1		_aINFORMATION RETRIEVAL ON - LINE
260			_aLos Angeles _bMelville Pub. Co. _c1973
300			_a597
440			_aInformation Science Series _v
650			_aOn - Line Data Processing
700			_aFayen, E. G.
964			_gCIRC
997			_aA30307 C
999			_c243088 _d243088