000 00323nam a2200109 a 4500
100 1 _aMuhammad Afzal R
245 1 0 _aFinite difference methods for partial differential equations :
260 _aIslamabad :
_bHEC,
_c2011.
300 _a329 p. ;
856 4 0 _uhttp://www.amazon.com/exec/obidos/ASIN/chopaconline-20
942 _cBK
999 _c10515
_d10515