01082nam a2200313 4500 vtls000015759 MTX 990125c1991 usa 00 eng 0863186416 0863186025 201507161809 cat5 201311071624 VLOAD 201311071552 VLOAD 201008281214 VLOAD 200206121354 load Ref Q121 E49 1991 SC004 Eyewitness Science Guides V.1-V.2 London : Dorling Kindersley, 1991 2 V : ill Science Encycolpedia. 26168 Encyclopedia Science. 26169 Natural history Juvenile literature. 26170 Nature Juvenile literature. 26171 Nature study Juvenile literature. 26172 Scientific recreations. 26173 Science Experiments Popular works. 26174 Science Study and teaching (Elementary) 5788 How Nature Works V.1 How Science Works V.2 REF 11374 11374 2018-03-12 00:00:00 0 Ref Q121 E49 1991 1000068396 1 2018-03-12 REF V.2 0 0 0 CREF 0 SDU SDU REF0 2018-03-12 0.00 2018-03-12 00:00:00 0 Ref Q121 E49 1991 1000068395 1 2018-03-12 REF V.1 0 0 0 CREF 0 SDU SDU REF0 2018-03-12 0.00