000 00350nam a2200145Ia 4500
008 231128s9999 xx 000 0 und d
040 _aPHSA
_cPHSA
082 _aCIR 540 D78 1977
100 _aDrago, Russell S.
245 0 _aPrinciples of chemistry with practical perspective
260 _c1977
300 _a p.
942 _cBK
999 _c1346
_d1346