00652nam a22001817a 4500008004100000020001800041040005500059080002900114245005200143260003700195300001300232490004500245500007800290650002000368653002400388700002800412710003000440230309b        |||||||| |||| 00| 0 eng d  a0-8247-6021-2  aNational Science LibrarycNational Science Library  aD 025.343:025.4LC bL2.1  aClassified library of congress subject headings  aNew York: bMarcel Dekker,c1972  av, 249p.  aBook in library and information science   3Vol.1 (Classified list) v,250p. 1972
Vol.2 (Alphabetic list) v,485p. 1972  aSubject heading  aLibrary of congress  aWilliams, James G (Ed.)  aManheimer, Martha L (Ed.)