<Li> Nirmal Kumar Bose, 1959 - 1964 </Li> <Li> D.K. Sen, 1964 - 1970 </Li> <Li> Surajit Chandra Sinha, 1972 - 1975 </Li> <Li> Kumar Suresh Singh, 1976 - 1977 </Li>

Who initiated an anthropological orientation to prehistoric research in india