00357nam a2200157Ia 4500008004100000020000900041035001000050082001600060100002300076245003600099250000600135260003800141300000800179500000600187650000600193210723s9999||||xx |||||||||||||| ||und||  aNULL  a28599  a512.21BGUP  aGupta, Santosh, K. 0aNumerical Methods For Engineers  a-  aN. DelhibNarosa Publishing House  a502  a0  a-