TY  - BOOK
AU  - KOLMAN BERNARD
AU  - BUSBY C ROBERT
AU  - ROSS SHARON
TI  - DISCREATE MATHEMATICAL STRUCTURES
SN  - 81-203-1147-7
U1  - 510.2 kol 
CY  - NEW DELHI
KW  - MATHEMATICS
KW  - DSGT
ER  -