1977 290, [1] p., 37 figures/plates, 11 maps, cloth (dust jacket). Library stamps, else good copy.
Calcutta, University of Calcutta 1949 ix + 245pp. (of which 20pp.bibliography), original softcover
Delhi, sd, in-4, 111pp + appendice, + statistical tables, broché, tapuscrit, très bel exemplaire! 111pp + appendice, +
London, 1963, in-8, 338pp, Reliure éditeur jaquette illustrée, Très bel exemplaire! 338pp