000			00322nam a2200133Ia 4500
100			_aRakesh Dube [et al]
020			_a81-7446-261-9
654			_aMaths.
942			_cBK
245			_aMathematical : foundation of computer science
260			_aExcel Books, New Delhi _cc2001
082			_a519.4 Dub
300			_axii,363p
999			_c30541 _d30541