| 000 | 00381nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 211015s9999||||xx |||||||||||||| ||und|| | ||
| 040 | _aMAIN | ||
| 041 | _aEnglish | ||
| 100 | _aKHANNA, K.K. | ||
| 245 | 0 |
_aWorld Resources and Trade _bWorld Resources and Trade._3rd Ed, Delhi : Sultan Chand, 1973 _cK.K. KHANNA |
|
| 250 | _a3rd | ||
| 260 |
_c1973 _bSultan Chand _aDelhi |
||
| 942 | _cBK | ||
| 999 |
_c62965 _d62965 |
||