Purpose
Calculation
Seven books for working figures: a columned computation pad, a semi-log sheet, polar paper, a level book, and three whose columns are for hours and money.
The numbers
- Books
- 7
- Shelves
- Notebook 4, Agenda 2, Logbook 1
- Sizes
- A5
- Pages
- 100–140
7 books
Notebook
Semi-Log NotebookA5 · 120pp · logarithmicfrom Rp 59.000
Polar Grid NotebookA5 · 120pp · polarfrom Rp 59.000
Level BookA5 · 140pp · squarefrom Rp 60.000
Engineering Computation PadA5 · 120pp · computationfrom Rp 59.000
Agenda
Billable Hours Agenda 2027A5 · 100pp · linedfrom Rp 58.000
Billable Hours Agenda 2028A5 · 100pp · linedfrom Rp 58.000
Logbook
The same axis
- Record-keeping41 books
- Scheduling33 books
- Planning30 books
- Field work28 books
- Personal writing23 books
- Note-taking17 books
- Study12 books
- Drawing10 books
- Travel9 books
- Script practice5 books
- Health and care4 books
- Cooking3 books
- Music3 books
