TY  - BOOK
ED  - Collins (William) Sons
TI  - The living world of nature
U1  - 031.02 
PY  - 1962///
CY  - London
PB  - Collins
KW  - Encyclopedias and dictionaries
N1  - Contents. -- v1. The Living world of achievement -- v.2. The Living world of history. -- v.3. The Living world of knowledge -- v.4. The Living world of learning -- v.5. The Living world of nature -- v.6. The world of science
ER  -