Warning: session_start(): open(/var/cpanel/php/sessions/alt-php81/sess_6gcrvtihn5ivjurfispoq40pf7, O_RDWR) failed: No such file or directory (2) in /home/ftunma/public_html/e-library/lib/Session/Factory.php on line 59

Warning: session_start(): Failed to read session data: files (path: /var/cpanel/php/sessions/alt-php81) in /home/ftunma/public_html/e-library/lib/Session/Factory.php on line 59

Gaya APA

Stalings, W. (2005). Sistem Operasi Edisi 4 . : Indeks.

Gaya MLA

Stalings, William. "Sistem Operasi Edisi 4". : Indeks, 2005. Text.