00494nam a2200181Ia 450000500170000000800410001702000180005804100080007608200100008410000180009424500710011225000060018326400440018930000270023365000060026065500140026670000320028020260922095509.0260922s9999    xx            000 0 und d  a0-7513-3981-4  aeng  a500.31 aKERROD, Robin14aThe Way Scientce Works b: In Association With The Science Museum   a1  aLondonbA Dorling Kindersley Bookc2002  a160 hlm.bilus.c29 cm 4a0  aGrade 7-91 aSharon Ann Holgate eauthor