This electronic platfom serves primarily as a study guide,facilitator, orientator and an essential electronic reader, providing you comfortably with some of the crucial, yet  short texts which may help you gain orientation in the field relatively efficiently. Therefore, with the limited number of lessons, you will find these resources useful to successfully complete the course. However, this platform is much too restricted to be able to substitute for a specialized library: throughout the course, the teacher will keep recommending additional sources. Moreover, bear in mind that the more independent and creative you are in finding additional resources, both printed and electronic ones, the more you can learn, enjoy the course, and hence benefit from it.