000 00522nam a22001937a 4500
001 23270
003 BD-DhUET
008 150503b xxu||||| |||| 00| 0 eng d
040 _aDLC
_cDLC
_dBD-DhUET
082 _a623.8
_bGUP/1977
100 _aGupta, J. C.
245 _aCourse in electronics and communication engineering
250 _a2nd ed.
260 _aDelhi
_bDhanpat Rai & Sons
_c1977
300 _axii, 1181p.
_bill.
650 0 _aCommunications : Electrical engineering
700 _aSoni, M. L.
942 _cGB
999 _c23270
_d23270