Iran :
Norton, Jhon
Iran : a case study on stimulation and improvement or establishment of locally-based materials or elements production, in the Luristan & caspian regions/ Jhon Norton. - Paris : UNESCO, 1980. - 53 p. ; il., map. - Reports and studies on educational policy and planning ; 89. .
371.62 (55) =20 1980NOR No.89.
Iran : a case study on stimulation and improvement or establishment of locally-based materials or elements production, in the Luristan & caspian regions/ Jhon Norton. - Paris : UNESCO, 1980. - 53 p. ; il., map. - Reports and studies on educational policy and planning ; 89. .
371.62 (55) =20 1980NOR No.89.