00314nam a2200121Ia 4500008004100000041001200041082001100053100002700064245007400091260000600165650000600171700001500177221030s9999    xx            000 0 und d  aEnglish  a105.23  aK. A. Lakshminarayanan 0aEngineering Mathematics Vol: Icby K. A. Lakshminarayanan, V. Sudaram  c0  aB  aV. Sudaram