000 00306nam a2200145Ia 4500
100 _aVan Valkenburg/M.E
942 _cBK
654 _aNetwork
245 _aNetwork Analysis
260 _bprentice hall
_aNew Delhi
_c1987
082 _a621.3192
_bVAN
300 _a571
546 _aENGLISH
999 _c21951
_d21951