TY  - BOOK
AU  - Das, M. K.
TI  - Discrete Mathematical Structures: for computer scientists and engineers
SN  - 817319713X
U1  - 511.6 DAS 
PY  - 2007///
CY  - New Delhi
PB  - Narosa Publishing House
KW  - Discrete Mathematical Structures
N1  - <p>Table of Contents 1 Elements of set
ER  -