1. #Pipeline engineering symposium- 1986

کتابخانه: Central Library of Esfehan University of Technology (Esfahan)

موضوع : Pipe lines- Congresses

رده :
#
TJ
،#.
P556
،#
1986

2. #Pipeline engineering symposium- 1987

کتابخانه: Central Library of Esfehan University of Technology (Esfahan)

موضوع : Pipe lines- Congresses

رده :
#
TJ
،#.
P556
،#
1987