TY  - BOOK
AU  - Biggs,Norman
TI  - Discrete mathematics / Norman L Biggs
SN  - 0198507178(pbk) 0198507186(pbk)
U1  - 0040151BIG 
CY  - Oxford[England];NewYork:OxfordUniveRedSportityPress,2002
KW  - Computerscience--Mathematics
ER  -