TY  - BOOK
AU  - Perera, Asoka J.
TI  - AutoCAD for building drawings
SN  - 9789555181808
U1  - B0669 
PY  - 2009///
CY  - Mt. Lavinia
PB  - Asoka J. Perera
KW  - AUTOCAD
KW  - BOOKS BOX 669
KW  - DRAFTING SOFTWARE
ER  -