TY  - BOOK
AU  - Ross,Kenneth A.
AU  - Wright,Charles R.B.
TI  - Discrete mathematics
SN  - 0-13-215427-7
AV  - QA76.9 .M35 R68 1988
PY  - 1988///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
ER  -