000 00269nam a2200121Ia 4500
999 _c36994
_d36994
020 _a9788126513666
100 _aSimon Haykin
245 _aCommunication Systems
250 _a3
260 _c2008
_bWILEY STUDENT EDITION
_aNew Delhi
300 _axvi+872
942 _cBB