Teacher's guide in civil engineering drawing for II Diploma Civil ( I to II)
Technical Teachers trainning institute
Teacher's guide in civil engineering drawing for II Diploma Civil ( I to II) - Chandigarh:T.T.T.I 1972 - 15
624.0221 / TTT
Teacher's guide in civil engineering drawing for II Diploma Civil ( I to II) - Chandigarh:T.T.T.I 1972 - 15
624.0221 / TTT