| 000 | 00357 a2200145 4500 | ||
|---|---|---|---|
| 082 |
_a520 _bDE ed.4 |
||
| 090 |
_c2736 _d2736 |
||
| 100 | _aDe, K.K. | ||
| 245 |
_aElements of astronomy _cK.K.De |
||
| 250 | _a4th ed | ||
| 260 |
_aCalcutta _bP.C.Bhowal _c1972, r1974 |
||
| 300 |
_avi, 244p. _bill., photo |
||
| 650 | _aASTRONOMY | ||
| 942 |
_aGCL _cBOOK _k520 DE ed.4 |
||
| 999 |
_c2616 _d2616 |
||