DDC 22 : a practical approach /
Kaushik, Sanjay Kumar
DDC 22 : a practical approach / Sanjay Kumar Kaushik - New Delhi : Ess Ess Publications, 2004. - 220 pages : illustrations ; 22 cm.
8178004144
Classification, Dewey decimal.
025.431/ S227d
DDC 22 : a practical approach / Sanjay Kumar Kaushik - New Delhi : Ess Ess Publications, 2004. - 220 pages : illustrations ; 22 cm.
8178004144
Classification, Dewey decimal.
025.431/ S227d