00419     2200169   4500001002100000005001500021008004100036020002200077035001900099041000700118082000800125090001400133100001700147245005800164250001100222260001600233INLIS00000000000814920251203150044251203|||||||||   |   |||   |||| ||   |   a978-602-8179-08-9  0010-1225008141  aid0 a500  a503 RIZ r0 aRIZKY GRAFIS00aRAHASIA SAINS ENSKLOPEDI SAINS UNTUK ANAK SERI ENERGI  aCet. I  aBogorc2008