Llwytho...
Are we getting smarter?: rising IQ in the twenty-first century/
| Prif Awdur: | |
|---|---|
| Fformat: | Printed Book |
| Cyhoeddwyd: |
Cambridge:
Cambridge University Press,
2012.
|
| Pynciau: | |
| Mynediad Ar-lein: | http://www.amazon.com/Are-We-Getting-Smarter-Twenty-First/dp/1107609178#reader_1107609178 |
Rhyngrwyd
http://www.amazon.com/Are-We-Getting-Smarter-Twenty-First/dp/1107609178#reader_1107609178MG University
| Rhif Galw: |
153.930 9 Q2 |
|---|---|
| Copi | Nid yw'r Statws Byw ar Gael |