00574nam a22002177a 4500 GCWUF 20251229110121.0 251229b xxu||||| |||| 00| 0 eng d 9780393919653 MAIN ENG MAIN 005.432 GUI Guide Pocket. 13270 Linux / New Delhi : O Relly 2012. 222 p. : ill ; 18 cm. P.B. Include Index English literature 13271 Great Britain 13272 13273 Operating systems ddc BK 1 16403 16403