Co Untian, Crescencio P Mercatile law digest : a compact reviewer on Philippine ecommercial laws / Crescencio P. Co Untian. - Manila : Rex Book Store, c2007. - ix, 318 p. ; 23 cm. ISBN: 9789712348266 Subjects--Topical Terms: Commercial law Philippines Examinations, questions, etc. LC Class. No.: KPM856 / .C68 2007