TY - BOOK AU - Hitchcock,David TI - Patent searching made easy: how to do patent searches on the Internet and in the library SN - 1411658388 AV - T210 .H58 2005 PY - 2005/// CY - [Morrisville, N.C.?] PB - Lulu KW - Búsqueda de patentes KW - Literatura de patentes KW - Patent searching KW - Patent literature KW - Patents KW - Computer network resources ER -