Introductory combinatorics
Brualdi, RA
Introductory combinatorics Richard A. Brualdi - 4th ed. - New Delhi Pearson 2004 - ix,630p.
9788131718827
COMBINATORICS
519.146 / BRU-I
Introductory combinatorics Richard A. Brualdi - 4th ed. - New Delhi Pearson 2004 - ix,630p.
9788131718827
COMBINATORICS
519.146 / BRU-I