000 00283nam a2200121Ia 4500
008 211126s9999 xx 000 0 und d
082 _a621.38223
100 _aH. PARTHASARADHI
245 0 _aTEXT BOOK OF SIGNALS AND SYSTEMS
260 _bIKT
365 _b225.00
942 _cBTECH
999 _c143138
_d143138