FUNDAMENTALS OF GEOGRAPHIC INFORMATION SYSTEMS
MICHAEL N.DEMERS1997 年出版121 页ISBN:
ELECTROACOUSTICS:THE ANALYSIS OF TRANSDUCTION
AND ITS HISTORICAL BACKGROUND1954 年出版260 页ISBN:
CONTROL OF NONLINEAR MECHNAICAL SYSTEMS
JANISLAW M.SKOWRONSKI2222 年出版445 页ISBN:0306438275