000			00337nam a2200133Ia 4500
008			150201s2008 xx 000 0 und d
082			_a621.3192 _bVAL
100			_aValkenburg,M.E. Van
245			_aNetwork analysis
250			_a3rd Ed.
260			_bPHI Learning Private Limited _aNew Delhi _c2008
300			_a571p.
942			_2ddc _cBK
999			_c5013 _d5013