00563nam a22001697a 4500008004100000022001400041040005500055080002300110245011500133250001400248260004600262300001200308500001800320650002000338653001500358653002000373230310b        |||||||| |||| 00| 0 eng d  a1048-9711  aNational Science LibrarycNational Science Library  aD 025.43LCSHbN8.1  aLibrary of congress subject headingsc/ Prepared by the cataloging policy and support office, library services  a21st ed.   aWashington: bLibrary of Congress, c1998  a1453p.   aVol. 1 (A-C)
  aLibrary science  aCataloging  aSubject heading