00322nam a2200121Ia 4500008004100000041001200041082001100053100002400064245008100088260000600169650000600175700001900181221030s9999    xx            000 0 und d  aEnglish  a105.23  aUday K. Chakraborty 0aSoftware & Systems - An Introductioncby Uday K. Chakraborty, D. G. Dastidar  c0  aB  aD. G. Dastidar