@inbook{Lawrence+1956+249+253,
url = {https://doi.org/10.1525/9780520345836-021},
title = {18 INTRODUCTION},
booktitle = {Whitehead's Philosophical Development},
author = {Nathaniel Lawrence},
publisher = {University of California Press},
address = {Berkeley},
pages = {249--253},
doi = {doi:10.1525/9780520345836-021},
isbn = {9780520345836},
year = {1956},
lastchecked = {2026-05-09}
}