00000cam a22000004a 4500 UP-99796217609451947 Buklod 20100916134828.0 aa r ||| u ta 100916s2009 xx d r |||| u| 9780844412337 (iLib)UPD-00136500081 DECON eng DMLUC Z 696 U5T 2009 United States. Library of Congress. Library of Congress classification. T. Technology prepared by the Policy and Standards Division, Library of Congress. Technology [2009 ed.]. Washington, D.C. Library of Congress, Cataloging Distribution Service 2009. xiv, 797 p. Classification Books Technology. Classification, Library of Congress. Library of Congress. Policy and Standards Division. Library of Congress. Library of Congress Classification. T. Technology. FO Monograph UPD DECON Z 696 U5T 2009 Book