000 00349nam a2200133Ia 4500
008 221001s1988 xx 000 0 eng d
082 _a518 SAX
100 _aSaxena, H. C.
245 0 _aExamples in finite differences and numerical analysis
250 _a3rd ed.
260 _aNew Delhi
_bS. Chand
_c1988
300 _aiii, 336p.
942 _2ddc
_cBK
999 _c49200
_d49200