Name the author of book "Economy of permanence".

J. C. Kumarappa P. C. Mahalanobis K. P. S. Menon Jawahar Lal Nehru

J. C. Kumarappa

The correct answer is option (1) - J. C. Kumarappa J.C. Kumarappa (1892-1960): Original name J.C. Cornelius; economist and chartered accountant; studied in England and USA; follower of Mahatma Gandhi; tried to apply Gandhian principles to economic policies; author of ‘Economy of Permanence’.