1. Direct current fundamentals
Author: / Orla E. Loper, Edgar Tedsen
Library: Library of Campus2 Colleges of Engineering of Tehran University (Tehran)
Subject: Electric engineering,Electric currents, Direct
Classification :
TK
1111
.
L66
1991
2. Direct current fundamentals
Author: Loper, Orla E.
Library: Central Library and Documentation Center (Kerman)
Subject: ، Electric engineering,، Electric currents, Direct
Classification :
TK
1111
.
L66
1978
3. Direct current fundamentals
Author: Loper, Orla E.
Library: Central Library and Documentation Center (Kerman)
Subject: ، Electric engineering,، Electric currents, Direct
Classification :
TK
1111
.
L666
1978
4. Direct current fundamentals
Author: LOPER,ORLA E
Library: Central Library of Amirkabir University of Technology (Tehran)
Subject: ELECTRIC CIRCUITS-DIRECT CURRENT
Classification :
QC
601
.
L66
5. Introduction to electricity and electronics : research and development manual
Author: Loper, Orla E.
Library: Central Library and Documentation Center (Kerman)
Subject: ، Electric engineering,، Electronics
Classification :
TK
146
.
L695
1973