# David L. Heiserman

> author, educator and roboticist

**Wikidata**: [Q137697962](https://www.wikidata.org/wiki/Q137697962)  
**Source**: https://4ort.xyz/entity/david-l-heiserman


## References

1. [Source](https://www.legacy.com/us/obituaries/dispatch/name/david-heiserman-obituary?id=1839405)
2. [Source](https://archive.org/details/commodore-128-reference-guide-for-programmers/page/n561/mode/2up)
3. [Source](https://archive.org/details/101-programming-surprises-and-tricks-for-your-apple-ii-computer/page/n209/mode/2up)
4. [Source](https://www.rutherfordfuneralhomes.com/obituaries/David-Heiserman/#!/TributeWall)