Text book of geometrical drawing
GILL, P. S
Text book of geometrical drawing - 3rd ed rev. & enl - Ludhiana 1986 - 521p
GEOMETRICAL DRAWING -- TEXTBOOKS
ENGINEERING DRAWINGS GEOMETRICAL DRAWING -- TEXTBOOKS
604.201 516 G36T
Text book of geometrical drawing - 3rd ed rev. & enl - Ludhiana 1986 - 521p
GEOMETRICAL DRAWING -- TEXTBOOKS
ENGINEERING DRAWINGS GEOMETRICAL DRAWING -- TEXTBOOKS
604.201 516 G36T