000 00553nam a22001697a 4500
008 230331b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aD 778.14:771
_bK4;L5.3
245 _aGuide to micrographic equipment
_c/ The National Microfilm Association
_bUser equipment
250 _a6th ed.
260 _aMaryland:
_bThe National Microfilm Association,
_c1
300 _a191p.
650 _aInformation science
653 _aMeeting
700 _aBallou, Hubbard W (Ed.)
942 _2udc
_cBK
999 _c17536
_d17536