000 00568nam a22001697a 4500
008 230309b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aD 025.31
_bH9.7
245 _aRules for Descriptive cataloging in the library of congress:
_bAdopted by the American library association
260 _aWashington:
_bThe Library of congress,
_c1949
300 _av, 141p.
365 _b2.00
_cUSD
650 _aLibrary science
653 _aCataloging
653 _aDescriptive cataloging
942 _2udc
_cBK
999 _c7119
_d7119