000 00314nam a2200121Ia 4500
008 190722s9999 xx 000 0 und d
020 _a978-81-207-7775-0
100 _aM F Mesiya
245 0 _aContemporary Communication Systems
260 _aNew Delhi
_bSterling Publishers
_c2013
300 _a301
942 _cBK
999 _c1054
_d1054