000			00349nam a2200157Ia 4500
008			190201s9999 xx 000 0 und d
020			_a9.79E+12
082			_a621
082			_b382 RA
100			_a"Raman, Lakshmi G"
245		0	_aFundamentals Of Telecomm
260			_aNew Delhi
260			_bP.H.I
260			_c2004
300			_a"XXII, 335"
999			_c42685 _d42685