A Study Of "Opening Words" In Tibetan Classical Works

For traditional introduction to my thesis I have based on the authentic treatises of previous Tibetan scholars, and for knowing their expression of worship, pledge to composition having what level of rank in the Tibetan classic literature world, and to find the importance of traditional introduction through different centuries, here I have done my research on this and content of thesis also relating this issue. Apart from the preface this thesis contains three chapters.First chapter contains brief introduction to Tibetan classical treatises, expression of worship, and pledge to composition. Second chapter contains definition of prefaces and their characteristics.Third chapter contains own opinion on the development of treatise introduction through successive period which divided into early and later spreading of dharma periods.