| 000 | 00452nam a22001457a 4500 | ||
|---|---|---|---|
| 020 | _a9788120047716 | ||
| 082 |
_a577 _bPAR/P |
||
| 240 | _aParisthithi sasthreeya veekshanam / | ||
| 245 | _aപരിസ്ഥിതി ശാസ്ത്രീയ വീക്ഷണം / | ||
| 250 | _a3rd ed. | ||
| 260 |
_aThiruvananthapuram : _bThe State Institute of Languages, _c2019. |
||
| 300 | _a381p. : | ||
| 650 | _aEnvironment- Malayalam | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c716905 _d716905 |
||