Load a module's model from the main app controller

I would like to load/use a model(Importedbooks) which is in module(booksImported) from main app controller(SiteController),










In my SiteController function i tried this…which only gives me the Module name.


I also tried


        Yii::import('booksImported.models.Importedbooks',true);  // this will include the class DesiredModel immediately

        $model = Yii::createComponent('Importedbooks');


which gives an error

Alias "booksImported.models.Importedbooks" is invalid. Make sure it points to an existing PHP file and the file is readable.

I am really battling with this. Is what i am tying to do possible?, if it is please help.