He also wrote an instruction called A botanical drawing-book, or an easy introduction to drawing flowers according to nature.
The cafés provide a nice easy introduction to the delights and puzzles of Japan.
In this office, the approval by the boss meant both an easy introduction to employees and an official sanction for them to buy a policy.
This both provided an easy introduction and helped to emphasise the extent to which the controls had been enhanced.
It's an easy introduction to the wonders ahead.
This makes the book an easy introduction to what might otherwise to a frustrating branch of photography.
These are quite common, and give us a comparatively easy introduction to the subject.
And it was an easy introduction to the world.
These caves offer a relatively easy and safe introduction to the underground world.
The Commission is reluctant to do something that would more or less pave the way for the easy introduction of safeguards.