New orientation / lectures delivered at the political study camp held at Dehra Dun, from May 8th to 18th, 1946. Foreword by Philip Spratt. Roy, M. N. (Manabendra Nath), 1887-1954. 335.430954 RON Calcutta : Renaissance Publishers, 1946. 1946. 1946 Text xxxii, 255 p.: eng