000			00385nam a2200157Ia 4500
008			230718s9999 xx 000 0 und d
041			_aeng
082			_a621.319'2 _bBHA
100			_aBhat P.V.
245			_aNetwork And Lines
260			_c1998 _bTechNova Publications
300			_a400
365			_cRs.
700			_aBhat P.V. & Satyanarayan S.
906			_dB:08-May-1998 _cETC
999			_c297095 _d297095