000 00285nam a2200121Ia 4500
008 211209s1976 xx 000 0 und d
041 _aeng
082 _a621.3192 N75 SUB
100 _aSUBHARAO A
245 _aNETWORK ANALYSIS
260 _bDHANPAT RAI AND SONS
_c1976
300 _a754
999 _c19572
_d19572