00590nam a2200241Ia 4500 210210b2013 xxu||||| |||| 00| 0 eng d 9788131761755 eng 001.64404 STAN STALLINGS (William) Network security essentials: applications and standards Ed 4 Delhi Pearson 2013 xiv,417 standards security Network essentials: Ed applications 4 Computer Networks 071687 121439 121439 0 0 0 0 Computer Science AL AL Computer Science 2021-02-17 Super Book Services, Near Bangalore University, Bangalore-560056 399.00 0 001.64404 STAN 071687 2021-02-17 00:00:00 2021-02-17 BK