00310nam a2200145Ia 4500008004100000082000800041082000800049100002200057245002100079260001100100260002200111260000900133300000600142650001600148230706s9999    xx            000 0 und d  a518  bGOY  aGOYAL(M.C.) et al 0aNumerical Alysis  aJaipur  bRAMESH BOOK DEPOT  c2016  a9  aMathematics