TY  - BOOK
AU  - De Belen, Rustico T.
AU  - De Belen, Arthur Reiner V.
TI  - Business & technical writing
SN  - 9789719667094     Pbk, Bp : Php450.00 (Wiseman)
AV  - HF 5726 D43 2019 F LCLib 
PY  - 2019///
CY  - Quezon City
PB  - Jobal Publishing House
KW  -  Commercial correspondence
KW  -  Textbooks
KW  - Business communication.
KW  - Business writing
N1  - Includes bibliographical references
ER  -