| 000 | 00404pam a2200133a 44500 | ||
|---|---|---|---|
| 040 | _aP K Kelkar Library, IIT Kanpur | ||
| 082 |
_a608 _bB85i |
||
| 100 | _aBuckles, Robert A. | ||
| 245 | 1 |
_aIdeas inventions, and patents _bhow to develop and protect them |
|
| 260 |
_aNew York _bJohn Wiley & Sons _c1957 |
||
| 300 | _axv, 270p | ||
| 650 | _aPatent laws and legislation --U.S | ||
| 997 | _a5685 s C | ||
| 999 |
_c433991 _d433991 |
||