TY  - BOOK
AU  - Ross, Kenneth A.
AU  - Wright, Charles R. B.
TI  - Discrete Mathematics 
SN  - 0132154277
U1  - 511 
PY  - 1988///
CY  - Englewood Cliffs, Nj : 
PB  - Prentice-Hall, 
KW  - Electronic Data Processing Mathematics
N1  - NY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/0-13-215427-7.pdf
ER  -