000 00559nam a22001817a 4500
008 230309b |||||||| |||| 00| 0 eng d
020 _a0-87287-543-1
040 _aNational Science Library
_cNational Science Library
080 _aD 025.343LC
_bM6
100 1 _aChan, Lois Mai
_92473
245 _aLibrary of congress subject headings:
_bPrinciples and application
250 _a2nd ed.
260 _aLittleton:
_bLibraries Unlimited Inc,
_c1986
300 _axvi, 511p.
650 _aLibrary science
653 _aLibrary of congress
942 _2udc
_cBK
999 _c7087
_d7087