6012
Birdie, G.S
A course in civil draughtsmanship for I.T.I., polytechnics and other Eqquivalent examinations)Complete as per syllabus of N.C.T.V.T.(
Delhi
Dhanpat Rai & Sons
1982
xvi, 587p .:ill
by G.S.Birdie
2d ed. rev.& en1
، Public works
، Small business
، Artisans
، Municial engineering
TA
147
.
B55
1982
AU
TI
CL
