| 000 | 00394nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 230917s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_e137023 _aMAIN |
||
| 041 | _aEnglish | ||
| 082 | _a333.7 N213T | ||
| 100 | _aNational Productivity council | ||
| 245 | 0 | _aTata energy and energy substitution | |
| 260 |
_aNew Delhi _bNational Productivity council _c1976 |
||
| 300 | _a282p. p. | ||
| 942 | _cBK | ||
| 999 |
_c39304 _d39304 |
||