000 00310nam a2200133Ia 4500
005 20260205095017.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a500 T425E
100 _aTHURBER WALTER A
245 0 _aEXPLORING SCIENCE
260 _aBOSTON
_bALLYN AND BACON
300 _a1
942 _cBK
999 _c202550
_d202550