000 00301nam a2200097Ia 4500
082 _aT 54.78 GARD
245 0 _aChemistry projects with a laboratory you can build
100 _a Gardner, Robert ** Berkeley Heights, NJ, 2R8 ** *
_987409
942 _cBK
008 210817s9999 xx 000 0 und d
999 _c354637
_d354636