000 | 00464nam a22001217a 4500 | ||
---|---|---|---|
008 | 230529b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_a608.3(063) _bM1 |
||
245 |
_aPatents systems _c/ National seminar on patents systems 28-29 Nov, 1981.........................Hyderabad |
||
260 |
_aNew Delhi: _bCouncil of Scientific & Industrial Research, _c1981 |
||
650 | _aSeminar papers | ||
942 |
_2udc _cSEM |
||
999 |
_c35882 _d35882 |