000			00422pam a2200157a 44500
008			160408bc1994 xxu||||| |||| 00| 0 eng d
082			_a025.04 _bC457I
100			_aChowdhury,G. C.
245	1		_aINFORMATION RETRIEVAL SYSTEM
260			_a _bIaslic,Calcutta _cc1994
300			_axiv,215
500			_aIncludes Index
650			_aInformation Storage And Retrieval Systems
964			_gCIRC
997			_aA120828 C
999			_c335282 _d335282