000 | 00457nam a22001697a 4500 | ||
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008 | 230410b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
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080 |
_a347.77 _bN9 |
||
100 |
_aSarkar, J S _96571 |
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245 | _aTrade marks law and practice | ||
250 | _a4th ed. | ||
260 |
_aCalcutta: _bKamal Law House, _c1986 |
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300 | _a1079p. | ||
650 | _aPatents | ||
653 | _aRights | ||
942 |
_2udc _cBK |
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999 |
_c19749 _d19749 |