Q. Science Library of Congress creator Library of Congress Policy and Standards Division text dcu Washington, D.C Library of Congress, Cataloging Distribution Service 2012 2012 ed monographic eng x, 852 p. 27 cm prepared by the Policy and Standards Division, Library Services Shipping list no.: 2012-0404-P. "This edition cumulates all additions and changes to class Q through List 2012/04, dated April 16, 2012. Additions and changes made subsequent to that date are published in 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. Includes index Classification, Library of Congress Classification Books Science Z696.U5Q 2012 LC 26.9:Q/2012 LC 26.9:Q/2012 9780844495439 (pbk. : alk. paper) 0844412295 (pbk. : alk. paper) 2012020259 PUCPR 120604 20160527190316.0 310391