TY  - BOOK
AU  - Grimaldi,Ralph P.
TI  - Discrete and combinatorial mathematics: an applied introduction 
SN  - 0201199122
AV  - QA39.2 .G75 1999
PY  - 1999///
CY  - New Delhi
PB  - Pearson Education
KW  - Mathematics
KW  - Computer science
N1  -  Includes index; Mathematics, Physics & Statistics
ER  -