English for specific purposes:  for students and professionals/ 
Melchora D.Bilgera [and four others] 
 - Manila:  National Book Store,  1986. 
 - viii, 222 pages:  illustrations;  22 cm. 
<br/><br/><label>ISBN: </label>9710833014 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language -- Business English
<br/><br/><label>LC Class. No.: </label>Fil PE 1130.F5 .E54 1986