You are downloading the আলোকবর্তিকা XAP file v18.104.22.168 for Windows Phone. আলোকবর্তিকা is a free Education App: The language of this app is Bengali (Bangla).Alokbortika is a an which is made just for you despite real hard work. This app contains both the ... You can now download the offline XAP package file to install & try it.
Download Locations for আলোকবর্তিকা 22.214.171.124 XAP file
To try to install it manually from an SD card, you should choose one of the server location above to get the offline আলোকবর্তিকা XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.