000 00531nam a22001577a 4500
008 230331b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aD 778.14(063)
245 _aProceedings of twenty second annual conference and exposition
_c/ The National Microfilm Association
260 _aMaryland:
_bThe National Microfilm Association,
_c1973
300 _a333p.
650 _aInformation science
653 _aMeeting
700 _aMass, Rita (Ed.)
942 _2udc
_cPR
999 _c17550
_d17550