@phdthesis{discovery10019381,
            note = {Thesis: MPHIL University of London Institute of Education, 1976.},
           title = {Education and mental development with special reference to certain meditative forms of consciousness},
            year = {1976},
          school = {Institute of Education, University of London},
             url = {https://discovery.ucl.ac.uk/id/eprint/10019381/},
          author = {Robertson, C J G}
}