Institute of National Planning & Documentation and Publishing Centre. (1986). Guide to recent periodicals, articles: January - September 1986. Institute of National Planning.

Institute of National Planning and Documentation and Publishing Centre. Guide to Recent Periodicals, Articles: January - September 1986. Cairo: Institute of National Planning, 1986.

Institute of National Planning and Documentation and Publishing Centre. Guide to Recent Periodicals, Articles: January - September 1986. Institute of National Planning, 1986.