| 000 | 00436nam a22001697a 4500 | ||
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| 003 | DBCGL | ||
| 005 | 20190204141546.0 | ||
| 008 | 190204b xxu||||| |||| 00| 0 eng d | ||
| 040 | _aDBCGL | ||
| 082 |
_a523.1 _bPRI/ B |
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| 100 | _aPriyadaranjan Roy | ||
| 245 |
_aBigyan O Biswajagat _cPriyadaranjan Roy |
||
| 260 |
_aKolkata _bVisva-Bharati Granthalaya _c1357 [B.S.] |
||
| 300 | _a56 p. | ||
| 653 | _aScience - Universe | ||
| 942 | _cBOOK | ||
| 999 |
_c8693 _d8693 |
||