Society, W. M. R. o. t. C. (1971). Drawing and detailing by automated procedures: Papers presented at a symposium held at Birmingham University on 13 April 1970 and organized. London : Concrete Society.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Society, West Midlands Region of the Concrete. Drawing and Detailing by Automated Procedures: Papers Presented at a Symposium Held at Birmingham University on 13 April 1970 and Organized. London : Concrete Society, 1971.
MLA -ийн эшлэл (9 дэх хэвлэлт)Society, West Midlands Region of the Concrete. Drawing and Detailing by Automated Procedures: Papers Presented at a Symposium Held at Birmingham University on 13 April 1970 and Organized. London : Concrete Society, 1971.
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