000 00287nam a2200121Ia 4500
008 200701s1998 xx 000 0 eng d
100 _aGOTHMAMA
245 0 _aDIGITAL ELECTRONICS & COMMUNICATION ENGINEERING
250 _a2nd
260 _bS CHAND
_c1998
300 _a383
942 _2ddc
_cGE
999 _c536
_d536