Elshafei, A. (1969). Numerical Control Series Post Processors. The Institute of National Planning.
Tohutoru Kātū Chicago (17th ed.)Elshafei, Alwalid. Numerical Control Series Post Processors. Cairo: The Institute of National Planning, 1969.
Tohutoro MLA (9th ed.)Elshafei, Alwalid. Numerical Control Series Post Processors. The Institute of National Planning, 1969.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.