000			00330nam a22001457a 4500
008			231202b |||||||| |||| 00| 0 eng d
040			_cPK-GjGUL
082			_a512.1 _bBIG-D
100			_aBiggs, Norman
245			_a Discrete mathematics
250			_a2nd ed.
300			_a.
650			_aMathematics _vMATH
942			_2ddc _cBK
999			_c28460 _d28460