00435nam a22001337a 4500008004100000040005500041080002400096100000300120245007800123260004600201300001600247650002000263653001800283230303b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  aD 02"1956/1960"bK3    aFive years' work in librarianship: b1956-1960c/ The Library Association  aLondon: bThe Library Association, c1963  aviii, 559p.  aLibrary science  aLibrarianship