000 00381nam a2200145Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
041 _aen
082 _a425.54
100 _aPOWELL,Verginia P.
245 0 _aChemical formulas and names: Programmed unit in chemistry
250 _a2th Ed.
260 _aChemical Formulas & Names
_bNew Jersey
_c1977
300 _a64p.
942 _cLL
999 _c3051
_d3051