000 00312nam a2200145Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
020 _a860033015
041 _aen
082 _a540.76
100 _aMartin ,Kevin
245 0 _aChemistry
260 _bPhilip Allan
_c1998
300 _avi, 200 p
942 _cLL
999 _c35908
_d35908