000 00521nam a2200181 4500
005 20251014121213.0
008 251014b |||||||| |||| 00| 0 eng d
020 _a1-56670-517-7
040 _aNational Science Library
_cNational Science Library
080 _a339.166.5
_bP0
100 _aGordon, Thomas T
245 _aPatent fundamentals:
_bFor scienctists and engineers
250 _a2nd ed.
260 _aBoca Raton:
_bLewis Publishers,
_c2000
300 _aix, 159p.
650 _aPatent
942 _2udc
_cBK
999 _c67820
_d67820