00606nam a2200181 4500 NITIL 20251231123853.0 251231b ii ||||| |||| 00| 0 eng d 9780195074772 Rs. NITIL NITIL 23rd ed. 338.064 M716L Mokyr, Joel 9476 The lever of riches technological creativity and economic progress Joel Mokyr New York Oxford University Press 1992 ix, 349p.; 23cm TECHNOLOGICAL INNOVATIONS-ECONOMIC ASPECTS-HISTORY; ECONOMIC DEVELOPMENT-HISTORY 9477 ddc BKS 90702 90702 0 0 ddc 0 0 ENGBks Economics NITIL NITIL 2025-12-31 0 338.064 M716L 159022 2026-02-09 00:00:00 2025-12-31 BKS 0 0 ddc 0 0 ENGBks NITIL NITIL 2026-04-15 76 2114.32 0 2026-04-15 00:00:00 2349.24 2026-04-15 BKS