TY  - BOOK
AU  - Li Liang
TI  - Within 20 hours Teach you to Understand....
AV  - TH 2031 .L53 2015 
PY  - 2015///
PB  - S.K. Katarina & Sons, 
KW  - BUILDING -- DETAILS -- DRAWINGS
KW  - INTERIOR ARCHITECTURE
KW  - STRUCTURAL DRAWING
ER  -