77. ......................
پدیدآورنده : ]Prepared by the Union of International Engineering Organizations[
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Study and teaching-Europe ، Electric engineering,، Electric laboratories
رده :
TK
191
.
U54
78. ......................
پدیدآورنده :
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Study and teaching ، Science,Study and teaching ، Technology
رده :
Q
181
.
U478
1986
