000 00287nam a2200133Ia 4500
008 220613s9999||||xx |||||||||||||| ||und||
100 _aRICHARD J MERRILL
245 4 _aTHE CHEM STUDY STORY
250 _a1969
260 _bW H FREEMAN
300 _a162
650 _aOther
942 _cGB
999 _c3120
_d3120