000 00280nam a2200121Ia 4500
008 211126s9999 xx 000 0 und d
082 _a621.3822
100 _aFARORA HUSSAIN
245 0 _aATB OF SIGNALS AND SYSTEMS
260 _bUMESH PUB
365 _b165.00
942 _cBTECH
999 _c134474
_d134474