000 00452nam a22001457a 4500
008 230328b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aD 778.14
_bJ6;2
245 _aMicrorecording
_bIndustrial and library applications
260 _aNew York:
_bInterscience Publishers, Inc.,
_c1956
300 _axi, 456p.
650 _aLibrary science
653 _aIndustrial
942 _2udc
_cBK
999 _c15373
_d15373