1. A guide to General Average
Author: / by George S.Hughes and Richard R.Cornah
Library: Insurance Research Institute Library (Tehran)
Subject: Average(Maritime Law)
Classification :
HE970
.
H8G8
1989
2. Logarithmic video amplifiers
Author: / (by) Richard S. Hughes
Library: Library of Campus2 Colleges of Engineering of Tehran University (Tehran)
Subject: Logarithmic amplifiers,Video amplifiers
Classification :
TK
7871
.
75
.
L6
H8
