Quantitative methods for business 
Anderson, David R. 
 -  Cengage Learning Asia Pte Ltd,  2017 
 - xxii, 914 p. 
978-9-81478049-0
Business mathematics.
GS 658.4033 Q17 2017
                        978-9-81478049-0
Business mathematics.
GS 658.4033 Q17 2017