000 | 00470nam a22001697a 4500 | ||
---|---|---|---|
005 | 20160323130407.0 | ||
008 | 100304t xxu||||| |||| 00| 0 eng d | ||
082 |
_a662.74 _bCOA |
||
100 |
_aBhattacharya,R N/ _eed. _913892 |
||
245 |
_aCoal chemicals _cR N,Bhatttacharya |
||
300 | _axvi, 191p. | ||
653 | _aCoal chemicals | ||
700 |
_aBhattacharya , R . N _913891 |
||
942 | _cBK | ||
260 |
_aNew Delhi _bAllied publishers Ltd _cc1996 |
||
020 | _a8170235391 | ||
999 |
_c157012 _d157012 |