Basic techniques of combinatorial theory
Cohen Daniel I A
Basic techniques of combinatorial theory - New York John Wiley 1978 - x,297p. cm.
27950
Textual
Combinatorial theory
B217, L81
Basic techniques of combinatorial theory - New York John Wiley 1978 - x,297p. cm.
27950
Textual
Combinatorial theory
B217, L81
