Reference: -
https://www.google.co.in/search?q=distinction+between+public+and+private+finance&source=lnms&tbm=isch&sa=X&ved=0ahUKEwj36LiA6JfYAhWHM48KHQfeBRkQ_AUICygC&biw=1366
https://www.youtube.com/watch?v=X8WDbe5EQD0