Warning: session_start(): open(/var/cpanel/php/sessions/alt-php81/sess_9rcvbne5kc8f011kru5k9ojprd, 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

P.Timoshenko, J, M, S. (1997). Mekanika Bahan Edisi 4 Jilid 1 . Jakarta: Jakarta: Erlangga.

Gaya MLA

P.Timoshenko, James, M.Gere/, Stephen. "Mekanika Bahan Edisi 4 Jilid 1". Jakarta: Jakarta: Erlangga, 1997. Text.