The Python/C API: Release 3.6.4 by Python Development Team and Guido van Rossum

The Python/C API: Release 3.6.4, Like New Used, Free shipping in the US

The Python/C API: Release 3.6.4, Brand New, Free shipping in the US

The Python Language Reference: Release 3 6 4

Extending And Embedding Python: Release 3 6 4

Python Tutorial: Release 3 6 4

Python: The Complete Reference - 9780072127188, Martin C Brown, paperback

Guido Van Rossum Python Development Team The Python/C API (Paperback)