Bustam, Amran <br/><br/>
Djawaban hitung dagang untuk S.M.E.A., S.M.A. - sosial, kursus tata-buku A / 
oleh Amran Bustam 
 - Jakarta :  Pradnya Paramita,  1964 
 - 2 v. :  ill. ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arithmetic--Study and teaching (Elementary)<br/>Arithmetic--Examinations, questions, etc.