000 | 00401nam a22001457a 4500 | ||
---|---|---|---|
999 |
_c47077 _d48624 |
||
003 | ISURa | ||
008 | 160610b xxu||||| |||| 00| 0 eng d | ||
041 | _aSinhala | ||
082 |
_a620.951 _bJEE |
||
245 | _aජීව වායු නිෂ්පාදනය | ||
260 |
_aPeradeniya _bHuman Resouers development _g2005 |
||
300 |
_aiii,10p. _bill. _c21 cm. |
||
650 |
_aBIO-GAS _913227 |
||
942 |
_2ddc _cPR |