The origin of the present dissertation goes to the days when I secured doctorate in 1957on the sociological and ethical aspects of Manusmrti. "Why not take up another problem?" I thought, my mind steadied on law. Then I decided to move on to criminal law and to examine and evolve the same from time to time and from Smrti to Smrti. I sought the advice of Prof. H.D. Velankar and Dr. G.C. Jhala. They discussed with me, gave a few suggestions and blessed ...