| 000 | 00466nam a2200169Ia 4500 | ||
|---|---|---|---|
| 999 |
_c3959 _d3959 |
||
| 008 | 180613s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _cRs.12 | ||
| 040 | _aMAIN | ||
| 041 | _aBengali | ||
| 082 |
_a530 _bPAT |
||
| 100 | _aPatra, Sudhanshu | ||
| 245 |
_aপদার্থ বিজ্ঞানের সহস্র জিজ্ঞাসা/ _cSudhansu Patra |
||
| 260 |
_bDey's publishing _aKolkata _c1984 |
||
| 300 | _a123p. | ||
| 650 | _aPhysics | ||
| 942 | _cBK | ||