00743nam a2200217 i 4500030410s1991 it 000 0 ita d883860181XDip.to Biologiaeng005.4320Coffin, Stephen65746UNIX :system V release 4 /Stephen CoffinMilano :McGraw-Hill Italia,c1991836 p. ;24 cmUNIX System V (Computer file)Operating systems.b1216296618-07-1110-04-03b1216296LE003 005 COF01.01 (1991)12003000039870le003-E0,00-l-02020.i1249912210-04-03UNIX147395UNISALENTOle00310-04-03ma-engit 01