Warning: session_start(): open(/var/cpanel/php/sessions/alt-php81/sess_t24hio3jo4vd83r10glk2533ps, 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

Poerwanto, . (2012). Instrumentasi & Alat Ukur . Yogyakarta: Jogyakarta,Graha Ilmu.

Gaya MLA

Poerwanto, . "Instrumentasi & Alat Ukur". Yogyakarta: Jogyakarta,Graha Ilmu, 2012. Text.