000 00637nam a2200241 i 4500
001 C2-0085439
003 PPAK
005 20180727090501.0
008 970430s1985 nyu |||| ||||| | eng d
020 _a0442278241
040 _aPPAK
_beng
_cPPAK
_erda
082 0 4 _a608
_223
090 0 0 _a608
_bRIV
_dG
100 1 _aRivkin, Bernard,
_eauthor
245 1 0 _aPatenting and markering your invention
264 1 _aNew York :
_bVan Nastrand Rainhold ,
_c1985
300 _a216 pages ;
_c25 cm
336 _2rdacontent
_atext
337 _2rdamedia
_aunmediated
338 _2rdacarrier
_avolume
650 1 0 _aPatents
942 _ddc
_cB
999 _c17082
_d17082