000			00442nam a2200169Ia 4500
005			20260205054157.0
008			260111s9999||||xx |||||||||||||| ||und||
020			_a00704993557
082			_a004.6 F769D
100			_aForouzan , Behrouz A.
245		0	_aData Communications and Networking
250			_a2nd ed.
260			_aNew Delhi _bTata McGraw Hill _c2003
300			_a944p.
690			_aData Transmission Systems
942			_cBK
999			_c134293 _d134293