000 00289nam a2200121Ia 4500
008 200701s1965 xx 000 0 eng d
100 _aLATHI. B.P
245 0 _aSIGNALS SYSTEMS AND COMMUNICATION
250 _a1st
260 _bB.S.PUBLICATIONS
_c1965
300 _a607
942 _2ddc
_cGE
_04
999 _c2776
_d2776