000 00380nam a2200145Ia 4500
008 241227s9999 xx 000 0 und d
020 _a8121902530
082 _a621.382
_bSIN
100 _aSingh, Anokh.
245 0 _aPrinciples of communication engineering
260 _aNew Delhi :
_bS Chand Publication,
_c1994
300 _a754.
365 _a0
650 _aApplied physics
999 _c152125
_d152125