000 00242nam a2200097Ia 4500
008 150310s9999 xx 000 0 und d
100 _aSUBBARAO A & PRASAD V C
245 _aNETWORK ANALYSIS
250 _a1
260 _c1976
_bDHANPAT RAI & SONS
999 _c6793
_d6793