000			00329nam a2200133Ia 4500
100			_a Bertsekas, Dimitri & Gallager, Robert
020			_a81-203-0780-1
250			_a2nd ed
942			_cBK
245			_aData networks
260			_aPrentice-Hall of India, New Delhi _c1992
082			_a001.64404 Ber/Gal
300			_axix,556
999			_c25653 _d25653