Fundamentals of accounting: workbook for beginners 
Ong, Flocer Lao. 
 - Third edition. 
 -  C&E Publishing.  2012 
 - vii,323 pages 
978-9-71994635-9
Accounting.
F 657 O5884 2012
                        978-9-71994635-9
Accounting.
F 657 O5884 2012