Andāzah-i shākhiṣhā-yi faqr va nābarābarī-i tawzīʻ-i darʹāmad dar Īrān
Subtitle: ṭay-i sālhā-yi 1365-75
Publisher: Markaz-i Āmār-i Īrān
Published: 1998
Place of publication: Tihrān
Language: per
Number of pages: 202
Subjects: Income; Economic conditions; Mathematical models