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| 005 | 20170119162038.0 | ||
| 008 | 131231b xxu||||| |||| 00| 0 eng d | ||
| 040 | _cIHBT | ||
| 100 |
_aसहगल, नरेन्द्र _9237 |
||
| 245 |
_aविज्ञान यात्रा _cनरेन्द्र सहगल(Narendra Sehgal) |
||
| 260 |
_aदिल्ली _bविज्ञान प्रसार _c1998 |
||
| 300 | _a246p. | ||
| 650 | _aVigyan Yatra | ||
| 856 |
_uhttp://14.139.59.218:80/cgi-bin/koha/opac-detail.pl?biblionumber=5796 _yhttp://14.139.59.218:80/cgi-bin/koha/opac-detail.pl?biblionumber=5796 |
||
| 942 |
_2ddc _cBOOK |
||
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_c5796 _d5796 |
||