00300cam a22001097a 4500008004000000082001800040245005700058260002600115300001000141650002200151700001700173180718b1992   xxu||||| |||| 00| 0 eng d  aA99 R162/Sh23  aS.R. Ranganathan and the westcedited by R.N. Sharma  aDelhibSterlingc1992  a177p.  aRanganathan, S.R.  aSharma, R.N.