000 | 00483nam a22001697a 4500 | ||
---|---|---|---|
008 | 230317b |||||||| |||| 00| 0 eng d | ||
020 | _a0070243204 | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_aD 608(02) _bL9 |
||
100 |
_aGreene, Orville _93544 |
||
245 | _aPractical inventor's handbook | ||
260 |
_aNew York: _bMcGraw-Hill Book Company, _c1979 |
||
300 | _a246p. | ||
650 | _aLibrary science | ||
700 | _aDurr, Frank | ||
942 |
_2udc _cBK |
||
999 |
_c10505 _d10505 |