000 00290nam a2200097Ia 4500
008 160930s9999 xx 000 0 und d
100 _aShukla, A. S. and Anand, R.
245 _aEncyclopaedia of Data Communication and Networking Vol. - 3
260 _aNew Delhi
_bRajat Publication
942 _cBK
999 _c2203
_d2203