000			00494nam a2200169Ia 4500
008			161214s9999 xx 000 0 und d
020			_a9780099444961 _c(pbk)
082			_223 _a511.5 _bWAT
100			_aWatts, Duncan J.
245		0	_aSix degrees : the science of a connected age
260			_aLondon: _bVintage, _c2004
300			_a368 p.; _b: _c20 cm.
650			_aGraph theory
650			_aNetwork analysis (Planning)
650			_aSocial networks -- Mathematical models
942			_2ddc _cBK
999			_c11457 _d11457