Published in Gulf Research Reports, in 1994, in volume 9, issue 1, pages 1-16
Published in Gulf Research Reports, in 1994, in volume 9, issue 1, pages 17-28
Published in Gulf Research Reports, in 1994, in volume 9, issue 1, pages 29-38
Published in Gulf Research Reports, in 1994, in volume 9, issue 1, pages 39-48
Published in Gulf Research Reports, in 1994, in volume 9, issue 1, pages 49-56
Published in Gulf Research Reports, in 1994, in volume 9, issue 1, pages 57-64
Published in Gulf Research Reports, in 1994, in volume 9, issue 1, pages 65-67
Published in Gulf Research Reports, in 1994, in volume 9, issue 1, pages 69-73