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1 Erasmus, L. A. (Leslie Andrew), 1933-“...Technical report / University of Canterbury, Department of Mechanical Engineering,...”
Հրապարակվել է 1981
Գիրք -
2 Erasmus, L. A. (Leslie Andrew), 1933-“...Technical report / Dept. of Mechanical Engineering, University of Canterbury,...”
Հրապարակվել է 1986
Գիրք