Classification and communication /
Ranganathan, S R.
Classification and communication / By S R Ranganathan. - 1st Ed. - New Delhi : Ess Ess Publications, 2006. - 291p. ; 00 cm.
8170004748
Library and information sciences.
025.4 / RAN
Classification and communication / By S R Ranganathan. - 1st Ed. - New Delhi : Ess Ess Publications, 2006. - 291p. ; 00 cm.
8170004748
Library and information sciences.
025.4 / RAN