000 00683nam a22001937a 4500
001 34372
003 BD-DhUET
008 151010b xxu||||| |||| 00| 0 eng d
040 _aDLC
_cDLC
_dBD-DhUET
082 _a608.703
_bCAL/1964
100 _aCalvert, Robert
245 _aEncyclopedia of patent practice and invention management
_ba comprehensive statement of the principles and prodecures in solicitation, enforcement and licensing of patents and recognition and utilization of inventions
250 _a1st ed.
260 _aNew York
_bReinhold Book
_c1964
300 _axix ,860p.
_bill.
504 _aIncludes bibliographies
650 0 _aPatent - Encyclopedia
942 _cEB
999 _c34372
_d34372