01252nam a2200265Ia 450000100070000000500170000700800410002401000170006502000180008202000150010003500210011504000100013605000190014611000320016524501220019724600150031925000150033426000810034930000230043050003570045350400200081065000460083065000470087671000630092329247420160527202609.0090612s2009    dcu     r    f001 0 eng d  a2009024557    a9780844412337  a0844412333  a(OCoLC)398483386  aPUCPR00aZ696.U5Tb200900aLibrary of Congress.2Local10aLibrary of Congress classification. T. Technologycprepared by the Policy and Standards Division, Library of Congress30aTechnology  a[2009 ed.]  aWashington, D.C.bLibrary of Congress, Cataloging Distribution Servicec2009  axiv, 797 p.c27 cm  a"This edition cumulates all additions and changes to class T through Weekly list 2009/22, dated June 3, 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.00aClassificationxBooksxTechnology.2Local 0aClassification, Library of Congress2Local2 aLibrary of Congress.bPolicy and Standards Division2Local