00647cam a22002171a 4500 2484171 BD-DhUL 20160329140601.0 851113s1955 nyu 0 eng d 2484171 NUN eng NUN ABN-SNR BD-DhUL 301.4 COE Cottrell, W. F. (William Frederick), 1903- Energy and society : the relation between energy, social change and economic development / N.Y. : McGraw-Hill, 1955. Economic development. Social change. Social history. Power resources. ddc BK 51087 51087 0 0 ddc 0 301_400000000000000_COE 0 NFIC 85099 DUL DUL GEN 1958-03-21 Purchased 301.4 COE A3895 2016-03-29 2016-03-29 BK