TY  - BOOK
AU  - De Leon, Hector S. 
AU  - De Leon, Hector, M., Jr.
TI  - The Law on sales, agency and credit transactions / 
SN  - 9789712364563
U1  - LAW 346.072 D37l 2013 
PY  - 2013///
CY  - Manila : 
PB  - Rex book Store, 
KW  - Commercial law
ER  -