000 00249nam a2200097Ia 4500
008 150310s9999 xx 000 0 und d
100 _aGYANENDRA K MITHAL & RAVI MITTAL
245 _aNETWORK ANALYSIS
250 _a14
260 _c1997
_bKHANNA PUBLISHERS
999 _c24626
_d24626