TY  - BOOK
AU  - Villanueva, Cesar Lapuz.
TI  - Law on sales
SN  - 9789712352508
AV  - KPM 863 .V55 2009 
PY  - 2009///
CY  - [Place of publication not identifed]
PB  - [publisher not identified]
N1  - Law on sales, Law
ER  -