ප්රායෝගික දැව ගණනය = Practical timber calculation
Gunasiri , Bandula R.M.
ප්රායෝගික දැව ගණනය = Practical timber calculation - Colombo S. GOdage 1997 - 120 p. 25 cm.
9552021316
INCLUDED THE DICTIONARY
TIMBER FOR BUILDING MATIERIALS
691.1 / GUN
ප්රායෝගික දැව ගණනය = Practical timber calculation - Colombo S. GOdage 1997 - 120 p. 25 cm.
9552021316
INCLUDED THE DICTIONARY
TIMBER FOR BUILDING MATIERIALS
691.1 / GUN