Fundamentals of legal research
by Steven M. Barkan2015 年出版774 页ISBN:9781609300562
RESEARCH ON TECHNOLOGICAL INNOVATION
MANAGEMENT AND POLICY VOLUME 11983 年出版149 页ISBN:
Progress in pharmaceutical research
edited by K.R.H. Wooldridge1982 年出版186 页ISBN:0632007877
MARKETING RESEARCH SIXTH EDITION
CARL MCDANIEL AND ROGER GATES2005 年出版677 页ISBN:
research on mechanical engineering
civil engineering and material engineering2222 年出版0 页ISBN: