00436nam a22001697a 4500 20260715141321.0 260715b |||||||| |||| 00| 0 eng d 1565920600 eng 005.432 Todino Grace 9484 John Strang 9485 Learning the UNIX Operating System Cambridge : O' Reilly & Associates , 1993. xv, 92p. BK 92269 92269 0 0 0 0 LL EUSL EUSL LL 2026-04-24 DON 0 005.432 93265 2026-07-15 14:13:45 2026-07-15 BK