000			00324nam a2200145Ia 4500
100			_aGehani/N
490			_v1
942			_cBK
654			_adocument
245			_aDocument formatting and typesetting on UNIX
260			_bTata Mc Graw hill _aNew Delhi _c1988
082			_a5.15 _bGEH
300			_a377
546			_aENGLISH
999			_c20598 _d20598