000 00259nam a2200109Ia 4500
020 _a8174462619
082 _a004.0151
100 _aDUBE, RAKESH
245 _aMATHEMATHICAL FOUNDATION OF COMPUTER SCIENCE
260 _aNEW DELHI
_b EXCEL BOOK
_c2001
942 _cBK
999 _c2821
_d2821