000 00323nam a2200121Ia 4500
999 _c19936
_d19936
008 190711s9999 xx 000 0 und d
082 _a621.382024 B283
100 _aBartee, Thomas, C.
245 0 _aData Communications, Networks and Systems
260 _aDelhi
_bB.P.B, Publications
_c1985
300 _a25X18
942 _cBK