Handbook on obligations and contracts por De Leon, Hector S.

The Philippine law on obligations and contracts por Nolledo, Jose N.

Obligations and contracts with introduction to law por Torres, Justo P.

The Philippine law on obligations and contracts por Nolledo, Jose N.

The law on obligations and contracts por De Leon, Hector S.

Handbook of obligations and contracts por Lee, German Gutierrez, 1937-, Ramirez, Efren Vilbar

The law on obligations and contracts por Paulino, Benjamin P.

The law on obligations and contracts por Paulino, Benjamin P.

Table of contents only

Handbook on obligations and contracts por Ramirez, Efren Vilbar

Handbook on obligations and contracts por Ramirez, Efren Vilbar