000			00517nam a2200193Ia 4500
008			180620s9999||||xx |||||||||||||| ||und||
020			_cRs.12
040			_aKRC Library
041			_aEnglish
082			_a518 _bGUP
100			_aGupta, P.P.
245			_aCalculus of finite differences and numerical analysis _cP.P. Gupta and G.S. Malik
260			_bKrishna Prakashan mandir _aMeerut _c1975
300			_a315p.
650			_aMathematics
650			_aNumerical analysis
700			_aMalik, G.S.
942			_cBK
999			_c2017 _d2017