@book{UBHD-1056017, author={Radford, John and Burton, Andrew}, title={Thinking: its nature and development}, publisher={Wiley}, address={London [u.a.]}, year={1974}, pages={440 S.}, language={eng}, isbn={0-471-70476-8 and 0-471-70475-X and 978-0-471-70475-1 and 978-0-471-70476-8}, keywords={Denken}, library={UB [Signatur: 77 B 1214]}, }