000 | 00689nam a22001817a 4500 | ||
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003 | BD-DhUL | ||
005 | 20161124114612.0 | ||
008 | 161124s196112 bg a|||| m||| 00| 0 eng d | ||
040 |
_aBD-DhUL _cBD-DhUL |
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082 |
_a546.34 _bSTU |
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245 | 0 |
_aA study on the formation and properties of some sulphur-containing pyrylium salts derived from 3-hydroxy-5 : 6-benzthonaphthene (2:3)-Naphthoxythiophene) / _h[MS Thesis] |
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260 |
_aDhaka : _bUniversity of Dhaka, _c1961. |
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300 |
_a82 p. : _bill.,maps. ; _c29 cm. |
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500 | _aThesis (MS) -- Department of Physics, University of Dhaka, 1961. | ||
504 | _aIncludes bibliographical references. | ||
650 | 0 | _aSalts | |
942 |
_2ddc _cREF |
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999 |
_c129283 _d129283 |