000			00360nam a2200145Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a511.6 _bBEL-C
100			_aBelo Bollobas,
245		0	_aCombinatorics
260			_bCambridge University _aLondon _c1986
300			_a177p
630			_xPOST GRADUATE REFERENCE
650			_vMathematics
942			_cBOOK
999			_c46133 _d46133