Theory of classification
Kumar, Krishan
Theory of classification - New Delhi: Vikas Publishing House Pvt Ltd, 1985 - ix, 538p.
Library classification
Cannons Basic laws of library science
D 025.4 / M5
Theory of classification - New Delhi: Vikas Publishing House Pvt Ltd, 1985 - ix, 538p.
Library classification
Cannons Basic laws of library science
D 025.4 / M5