000 00282nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a621.3192
100 _aVan Valkenburg M E
245 0 _aNetwork analysis
250 _a3
260 _bPrentice Hall Of India
_c2002
942 _cBK
999 _c2590
_d2590