00344nam a22001217a 4500 005.3 ABB-S Abbas .T.A. System Software Network &DBMS Calicut Calicut University press 2013 448p Computer science Computer programming, programs & data Operating systems BK 0 0 0 0 CS MAIN MAIN CS SHELF 2023-01-27 140.00 1 1 005.3 ABB-S 0272 2024-08-05 09:27:39 2023-01-27 2023-01-27 BK 709 709