TY  - BOOK
AU  - Chandrasekaraiah D. S
TI  - Discrete mathematical  structures
SN  - 9788172865481
U1  - 510  
PY  - 2010///
CY  - Bangalore
PB  - Prism Books Pvt. Ltd
N1  - "it includes index bibliographical references 447-449p. and index"
ER  -