000 00291nam a2200109Ia 4500
008 200701s1998 xx 000 0 eng d
100 _aNARAYANA RAO.B.V
245 0 _aPRINCIPLES OF ELECTRONICS & COMMUNICATION ENGINEERING
260 _bKRISHNA PRAKASHAN
_c1998
300 _a350
942 _2ddc
_cGE
999 _c242
_d242