00420nam a2200181Ia 4500003000400000005001700004008004100021020001800062040000700080041000800087082001900095100002200114245002400136250000600160260003800166300002100204365001300225OSt20230421113838.0210423s2010    xx            000 0 und d  a9780070085527  cAL  aeng  a515 223bSCHF  aSCHEID (Francis).  aNumerical analysis.  a2  aNew DelhibTata McGraw-hillc2010  axiv,30.7,i.7bPB  b375cINR