TY  - BOOK
AU  - Johnsonbaugh,Richard
TI  - Discrete mathematics
SN  - 0023596902
PY  - 1990///
CY  - New York, London
PB  - Macmillan, Collier Macmillan
KW  - Shkenca Kompjuterike
KW  - Matematika
ER  -