Birkan, Ç. (1967). Survey of school building research and development. DPT. SPD..
Chicago Style (17. basım) AtıfBirkan, Çelen. Survey of School Building Research and Development. Ankara: DPT. SPD., 1967.
MLA (9th ed.) AtıfBirkan, Çelen. Survey of School Building Research and Development. DPT. SPD., 1967.
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