000 | 00590nam a22002057a 4500 | ||
---|---|---|---|
003 | OSt | ||
008 | 230608b |||||||| |||| 00| 0 eng d | ||
020 | _a9788193422601 | ||
082 |
_a363.7076 _bS52E |
||
100 | _aShankar ias Academy | ||
245 |
_aEnvironment / _cby Shankar ias Academy |
||
250 | _a9th revised ed. | ||
260 |
_a.- Chennai _b: Shankar IAS Academy Book Publications _c, 2021 |
||
300 | _alvi,448p. | ||
650 | _aSocial Sciences | ||
650 | _aSocial Problems and Services | ||
650 | _aEnvironmental Science | ||
650 | _aQuestions and Answers | ||
942 |
_2ddc _cBK _06 |
||
999 |
_c27242 _d27242 |