TY  - BOOK
AU  - Burnie,David
TI  - How Nature Works / 
T2  - EYEWITNESS SCIENCE GUIDES
U1  - R/J/371.33/Bur 
PY  - 1991///
CY  - London
PB  - Dorling Kindersley
KW  - Experiments
KW  - Nature
KW  - Plants
KW  - Birds
KW  - Reptiles
KW  - Mammals
KW  - Insectes
KW  - ÙØ§Ø´Ø¤ÙÙ ØµØºØ§Ø± (10-14) Ø³ÙØ©
ER  -