Pal, Subrata Bhattacharyya, Madhusudan
Engineering drawing - 6th ed. - New Delhi Viva Books 2005 - viii, 249p. : ill., drawings
8130900254
ENGINEERING DRAWINGD
DRAWING
621.7:744 / P3
Engineering drawing - 6th ed. - New Delhi Viva Books 2005 - viii, 249p. : ill., drawings
8130900254
ENGINEERING DRAWINGD
DRAWING
621.7:744 / P3