00653nam a22002177a 4500003000900000005001700009008004100026040002300067082001700090100002100107245009800128250001200226260004400238300003400282365001700316500001600333526001600349650002600365650002300391700002100414BD-DhSUL20211004122100.0151031s2004    ii ||||| |||| 001 0 eng d  aBD-DhSULcBD-DhSUL00222a515bVAC1 aVasishtha, A. R.10aCalculas of finite differences and numerical analysis /cA. R. Vasishtha and Vipin Vasishtha.  a4th ed.  aMeerut : bKedar Nath Ram Nath, c2004.  aviii, 436 p. :bill.;c21 cm.  aBDT.b220.00  aEEE CSE CEN  aMathematics 0aMathematicsxCalculus 0aNumerical analysis1 aVasishtha, Vipin