000 00396nam a2200169Ia 4500
008 140613s1974 xx 000 0 und d
082 _a621.3192
_bVAN-L4
100 _aVAN VALKENBURG, M E
245 _aNetwork analysis
_b
250 _aEd 3
260 _bPRENTICE-HALL OF INDIA
_aDELHI
_c1974
300 _a571
_b
650 _aNETWORK
650 _aNETWORK
700 _a
_e
942 _2ddc
_cBK
999 _c1256
_d1256