Self Purification And Develpoment

As the aim of the book suggests, the first part deals with the purification of thoughts (knowledge) and in the second part with that of deed. During the study of the issues raised in the second part of the book, the great importance of migration in the purification of mutual relations among man will be duly educated and also how this migration is essential for everyone seeking self-purification and development, today as it had been in times gone by.