00477nam a2200169 a 450000500170000000800410001704100080005808200100006610000230007624500400009925000120013926400320015130000230018349000230020650000580022965000200028720260717100930.0260717s1989    ii            000 0 eng d  aeng04a025.11 aRanganathan, S. R.10aLibrary Manual /cRanganathan, S.R.  a2nd ed. 1aNew Delhi :bSarada,c1989.  a415 p. ill. 23 cm.0 aRanganathan series  aMadras Library Association. Publication series, 25. 4aLibrary science