| 000 | 00341nam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 230613b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 245 | _aInvention intelligence | ||
| 260 |
_aNew delhi: _bNational Research Development Corporation, _c1965 |
||
| 310 | _aMonthly | ||
| 942 |
_cCR _2udc |
||
| 999 |
_c42930 _d42930 |
||