Berhanu, Amanuel
Basic technical drawing : student textbook grade 12 / Amanuel Berhanu, Tolossa Deberie - Sencond Edition - India : Kuraz International Publisher, 2007 - 165 p. ; 28 cm.
9789994420964
Mechanical drawing
Technical drawing
Vẽ kĩ thuật
604.2 / DEB
Basic technical drawing : student textbook grade 12 / Amanuel Berhanu, Tolossa Deberie - Sencond Edition - India : Kuraz International Publisher, 2007 - 165 p. ; 28 cm.
9789994420964
Mechanical drawing
Technical drawing
Vẽ kĩ thuật
604.2 / DEB