000 | 00415nam a22001577a 4500 | ||
---|---|---|---|
999 |
_c15432 _d15430 |
||
005 | 20200612221923.0 | ||
008 | 200612b ||||| |||| 00| 0 eng d | ||
040 |
_aBD-DhBCSAA _cBD-DhBCSAA _dBD-DhBCSAA |
||
082 |
_21st _a304.2 _bTRC |
||
245 | _aCONCEPTS IN ENVIRONMENT | ||
250 | _a1st | ||
300 |
_a700P; _bill _c15x23 |
||
590 | _aMousumi Akter | ||
650 |
_2Unknown _aENVIRONMENT _924020 |
||
942 |
_2ddc _cBK |