000 00526nam a22001457a 4500
008 230420b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aD 778.14
_bL91
245 _aSpecial interest package 3:
_bTrends in Micrographics
_c/ National Micrographics Association
260 _aSilver Spring:
_bNational Micrographics Association,
650 _aOptical character recognition devices
653 _aDigital mapping
653 _aImaging systems
942 _2udc
_cREP
999 _c21780
_d21780