Seminar on data base of Indian Economy, ISI, New Delhi, Dec. 29-31, 1974 creator Bose, Ashish ; ed. Gupta, Devendra B.; jt. ed. text New Delhi Vikas 1985 monographic xviii, 445p. Index Ed. by Ashish Bose, Devendra B. Gupta and Gaurisankar Raychaudhuri 330.954 Se471.PS