DOAB Directory of Open Access Books
2024
DOAB Directory of Open Access Books
2026
DOAB Directory of Open Access Books
2021
DOAB Directory of Open Access Books
2023
MIT Press Direct to Open Backfile Complete Monographs
1994
MIT Press Direct to Open Backfile Complete Monographs
1996
MIT Press Direct to Open Backfile Complete Monographs
1999
ScienceDirect
1947
ScienceDirect
2013
ScienceDirect
2013