| 000 | 00333nam a22000977a 4500 | ||
|---|---|---|---|
| 008 | 230825b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 245 | _aIndian journal of radio and space Physics | ||
| 260 |
_aNew delhi _bPublications and information directorate _c1991 |
||
| 942 |
_cCR _2udc |
||
| 999 |
_c65649 _d65649 |
||