000 00240nam a2200097Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aHAYKIN(SIMON)
245 0 _aCOMMUNICATION SYSTEM
260 _bWILEY INDIA (NEW DELHI)
942 _2ddc
_cMTECH
999 _c2940
_d2940