TY  - BOOK
AU  - Tamilnadu Textbook Corporation
ED  - Tamilnadu Textbook Corporation
TI  - Draughtsman civil - practical I and II vocational education higher secondary first year
U1  - 624 TAM 
PY  - 2010///
CY  - Chennai
PB  - Tamilnadu Textbook Corporation
KW  - Civil Engineering
ER  -