000 00301nam a2200121Ia 4500
008 250409s9999 xx 000 0 und d
020 _a81-203-0156-6
082 _a621.3851
_bVAN
100 _aVanvalkenburg, M.E
245 0 _aNetwork analysis 3/E
260 _aVidhyanagar
_bPHI
_c2012
365 _a325
999 _c259447
_d259447