ENGINEERING DRAWING : PLANE AND SOLID GEOMETRY IN FIRST - ANGLE PROJECTION METHOD.
BHATT, N. D.
ENGINEERING DRAWING : PLANE AND SOLID GEOMETRY IN FIRST - ANGLE PROJECTION METHOD. - 51st ed. 2012 - INDIA CHAROTAR PUB. HOU. - 727
  ENGINEERING DRAWING
604.2.2 / BHA
ENGINEERING DRAWING : PLANE AND SOLID GEOMETRY IN FIRST - ANGLE PROJECTION METHOD. - 51st ed. 2012 - INDIA CHAROTAR PUB. HOU. - 727
  ENGINEERING DRAWING
604.2.2 / BHA