000			00528nam a22001937a 4500
008			220714b |||||||| |||| 00| 0 eng d
020			_a8120309251
082			_a621.381 _bBLA
100			_aBlack, Uyless.
245			_aData Communications and Distributed Networks
260			_anewdelhi: _bPrentice -hall of india; _c1993.
300			_axv, 417p. _c23cm.
504			_aindex.
563			_asoft binding.
650			_adesign considerations
650			_achapter structure
650			_adata flow systems
942			_cBK
999			_c271173 _d271173