00302pam a2200121a 44500008004100000041000800041100001700049245005400066250000600120260002600126300002000152440000800172230405s2009    xxu||||| |||| 00| 0 eng d  aENG  aArpita Gopal  ae-World Emerging Trends in Information Technology  a1  abExcel Books 1c2009  a24 cms, pg.-337  a261