Kumar, Krishan
Theory of classification - 1st ed. - New Delhi Vikas Publishing House 1979 - xii, 510p. ill.
Includes bibliographies
0706907973
Classification theory of
025.4 / KUM/1979
Theory of classification - 1st ed. - New Delhi Vikas Publishing House 1979 - xii, 510p. ill.
Includes bibliographies
0706907973
Classification theory of
025.4 / KUM/1979