01442nam a2200289Ia 450000100070000000500170000700800410002401000150006502000180008004000100009805000190010811000320012724501650015924600170032424600200034124600260036125000160038726000820040330000220048550003590050750000200086665000470088665000570093365000510099065000480104171000630108929240920160527202602.0090612s2009    dcu     r    f001 0 eng d  a2009024436  a9780844412320  aPUCPR00aZ696.U5Zb200900aLibrary of Congress.2Local10aLibrary of Congress classification. Z. Bibliography. Library science. Information resourcescprepared by the Policy and Standards Division, Library of Congress.30aBibliography30aLibrary science30aInformation resources  a[2009 ed.].  aWashington, D.C.bLibrary of Congress, Cataloging Distribution Servicec2009.  ax, 679 p.c27 cm.  a"This edition cumulates all additions and changes to Class Z through Weekly list 2009/21, dated May 27, 2009. Additions and changes made subsequent to that date are published in weekly lists posted on the World Wide Web ... and are also available in Classification Web, the online Web-based edition of the Library of Congress Classification"--T.p. verso.  aIncludes index.00aClassification, Library of Congress2Local 0aClassificationxBooksxInformation resources.2Local 0aClassificationxBooksxLibrary science.2Local 0aClassificationxBooksxBibliography.2Local2 aLibrary of Congress.bPolicy and Standards Division2Local