P class
From Wikipedia, the free encyclopedia
P class may refer to:
[edit] Computing
- P (complexity), a computational complexity class
[edit] Ships and yachts
- A class of British Royal Navy ships: O and P class destroyer
- A class of yachts: P-class yacht
[edit] Railway locomotives
- Two classes of steam locomotives used by the New Zealand Railways Department: P class of 1876 and P class of 1885