Patent law for the nonlawyer : a guide for the engineer, technologist, and manager /

ग्रंथसूची विवरण
मुख्य लेखक: 419465 Amernick, Burton A.
स्वरूप:
भाषा:eng
प्रकाशित: New York : Van Nostrand Reinhold, c199
विषय: