000 00249nam a2200109Ia 4500
008 220201s1997 xx 000 0 eng d
100 _aAATRE, V.K.
245 0 _aNETWORK THEORY
260 _aDELHI
_bNEW AGE INT.
_c1997
300 _a476
942 _2ddc
999 _c67582
_d67582