Deprecated: Creation of dynamic property WhichBrowser\Analyser\Header\Useragent::$data is deprecated in /home/ftunma/public_html/e-library/plugins/visitorwebcounter/vendor/whichbrowser/parser/src/Analyser/Header/Useragent.php on line 11
Deprecated: Creation of dynamic property WhichBrowser\Analyser\Header\Useragent::$options is deprecated in /home/ftunma/public_html/e-library/plugins/visitorwebcounter/vendor/whichbrowser/parser/src/Analyser/Header/Useragent.php on line 12
Gaya APA
Hamalik, O.(2011).Perencanaan Pengajaran Berdasarkan Pendekatan Sistem .:Bumi Aksara.
Gaya MLA
Hamalik, Oemar."Perencanaan Pengajaran Berdasarkan Pendekatan Sistem".:Bumi Aksara,2011.Text.