the impact of information system on the planning practices in the developing countries, with special refrence to the sudan /

समान संसाधन

• theoretical problems of industrial planning /
  द्वारा: linsel, H.
  प्रकाशित: (1965)
• theoretical problems of industrial planning /
  द्वारा: linsel, H.
  प्रकाशित: (1966)
• theoretical problems of industrial planning : the system of industrial planning /
  प्रकाशित: (1965)
• decision making systems in management /
  द्वारा: el hefny, amina
  प्रकाशित: (1965)
• Decision making : descriptive, normative, and prescriptive interactions /
  प्रकाशित: (1988)