00398nam a22001337a 4500008004100000040005500041080002500096100002300121245002500144260004200169300000900211650002000220653002400240230314b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  aD 026/027/(410) bK1  aMcColvin, Lionel R  aLibrarian in Britain  aLondon: bThe British Council, c1961  a54p.  aLibrary science  aInformation science