000			00331nam a2200145Ia 4500
008			161018s9999 xx 000 0 und d
020			_a9788184076226
100			_aKatre,J.S. _9424
245			_aDigital Communication
250			_a0Ed
260			_bTech Maxpublication
300			_a456p. _bRs:315
490			_a5871
942			_03
999			_c5871 _d5871