| 000 | a | ||
|---|---|---|---|
| 999 |
_c93439 _d93438 |
||
| 005 | 20190603145935.0 | ||
| 008 | 190603b ||||| |||| 00| 0 eng d | ||
| 020 | _a9788123756370 | ||
| 080 |
_a681.75(540) _bRAJ |
||
| 100 | _aRajan,Mohan Sunder | ||
| 245 | _aTelescopes in India | ||
| 260 |
_aNew Delhi _bNational Book Trust _c2009 |
||
| 300 | _a329p. | ||
| 653 | _aOptical telescopes in India | ||
| 653 | _aRadio telescopes | ||
| 653 | _aSpace telescopes | ||
| 942 | _cBK | ||