000 00362nam a2200145 a 4500
005 20140414131849.0
008 100728s19uu xx 00 eng d
050 _aM 500
_bH23 1994
100 _aHarker, Jillian
245 _aLearn basic science.
260 _aAuburn, Maine :
_bLadybird books,
_c1994.
999 _c110093
_d110093