000 | 00323nas a2200121Ia 4500 | ||
---|---|---|---|
008 | 170101s2017 xx 000 0 und d | ||
044 | _aINDIA | ||
245 | 0 | _aENERGY Management | |
260 |
_bNational Productivity Council _aNew Delhi |
||
270 | _aNational Productivity Council | ||
362 | _aJan - Dec,1977 | ||
942 |
_2ddc _cP |
||
999 |
_c173131 _d173131 |