00541nam a2200169Ia 450000500170000000800410001702000220005804100080008008200090008824500670009726400470016430000270021152000840023865000060032265500160032870000270034420260922095855.0260922s9999    xx            000 0 und d  a978-1-59339-387-8  aeng  a503.10aEnergy and Movement b: Britannica Illustrated Science Library  aChicagobEncyclopedia Britanica, Incc2008  a101 hlm.bilus.c28 cm  aBerisi tentang manifestasi energy, pusat energi, applikasi, tentang pencahayaan 4a0  aGrade 10-121 aLEVY, Michael eeditor