By Fereidun Fesharaki, David T. Isaak

OPEC, the Gulf, and the World Petroleum Market (Routledge Revivals

https://books.google.com/books?id=pp9TDAAAQBAJ&pg=PA52&dq=فشارکی&hl=en&sa=X&ved=0ahUKEwigxevArKXdAhUNalAKHXbTB_YQ6AEIMDAC#v=onepage&q=فشارکی&f=false