000 00532nam a22001697a 4500
008 230228b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aD 02
_bK0.5.2
245 _aState of the library art
_c/ Graduate School of Library Science
260 _aN.J.:
_bGraduate School of Library Science,
_c1960
300 _aviii, 205p.
650 _aLibrary Science
653 _aMicro-images
653 _aReading devices
700 _aShaw, Ralph R. (Ed.)
942 _2udc
_cBK
999 _c4636
_d4636