000			00358nam a2200145Ia 4500
008			230917s9999||||xx |||||||||||||| ||und||
040			_e59484 _aMAIN
041			_aEnglish
082			_a658.4033 P931G
100			_aPrice, W L
245		0	_aGraphs and networks: an introduction
260			_aLondon _bButterworths _c1971
300			_a108 p.
942			_cBK
999			_c181806 _d181806