00497nam a2200145Ia 4500008004100000040001700041082002700058100002500085245009000110260002900200300001600229650005400245700002900299700002300328190327s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta333.79083bA287N  aAhuja, Dilip R (Ed.) 0aNational energy data systemsbproceedings of an international workshopcDilip R Ahuja  aNew DelhibConceptc1984  axxvi, 511p.  aPower resources; Natural resources; Energy policy  aGopalakrishnan, N K (Ed)  aPachauri, R K (Ed)