-
1
The 'international' pricing tables and percentage reckoner : showing at a glance the single addition to a cost price which provides for discount, working expenses, and net profit ... : with highly-detailed percentage tables, rising to 99 1/2% by 1/2%, in both British and decimal currency / by Gordon Sims and J. Gall Inglis
Buch -
2
-
3
-
4
-
5
-
6
-
7
-
8
-
9
-
10
-
11
-
12
-
13
-
14
-
15
-
16
-
17
-
18
-
19
-
20