Liu, C. L.
Introduction to combinatorial mathematics / by C. L. Liu. - New York : McGraw-Hill, c1968. - x, 393 p. : ill. ; 23 cm.
Includes Index.
070381240
Algebra.
512.5 / LII
Introduction to combinatorial mathematics / by C. L. Liu. - New York : McGraw-Hill, c1968. - x, 393 p. : ill. ; 23 cm.
Includes Index.
070381240
Algebra.
512.5 / LII