00505nam a2200181Ia 4500 28378 28378 OSt 20250903120414.0 250310s9999||||xx |||||||||||||| ||und|| . 620.00222 B5755 1437 Bhatt, N. D. Elementary Engineering drawing (Plane and Solid Geometry) / by N. D. Bhatt 17th ed. India : Charotar Publishing house, 1981. 581 p. 1277 Engineering Drawing BK ddc 0 0 ddc 0 0 CL CL 2025-03-10 620.00222 B5755 06015 2025-03-10 2025-03-10 BK