| 000 | 00358 a2200133 4500 | ||
|---|---|---|---|
| 999 |
_c192000 _d192000 |
||
| 008 | 200116b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a8174504923 | ||
| 084 |
_2cc _azobT:5(A),5 |
||
| 100 | _aNational Council of Educational Research and Training | ||
| 245 | _aNCERT SCIENCE: TEXT BOOK for Class IX/ | ||
| 260 | _c2017 | ||
| 300 | _b218p. | ||
| 942 | _cREF | ||