1. The perceived farm management educational needs of farmers in the northeast region of Rio Grande do Sul state, Brazil
پدیدآورنده : M. d. G. Arede
کتابخانه: کتابخانه مطالعات اسلامی به زبان های اروپایی (قم)
موضوع : Agricultural education,Business education,Education,Saudi Arabia,School administration,School administration
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