00569nam a22001817a 4500 86540 86540 NITIL 20211117161913.0 211029b ii ||||| |||| 00| 0 eng d 9789390742233 Rs.650.00 NITIL NITIL 23rd ed. 333.79 P123F Padmanabhan, Padu 3877 India's energy efficiency journey and a radical vision for sustainibility first fuel by Padu Padmanabhan New Delhi Macmillan 2021 285p. ;23cm. ENERGY RESOURCES;FUEL 3878 ddc BKS 0 0 ddc 0 0 ENGBks NITIL NITIL 2021-10-29 1 333.79 P123F 157308 2022-08-18 2022-07-28 00:00:00 2022-07-28 2021-10-29 BKS