000 00436nam a2200181Ia 4500
008 160615s9999 xx 000 0 und d
100 _aWALKER(William H) et al.
245 _aPrinciples of chemical engineering
250 _a3 ed.
260 _aNew York
260 _bMcGraw Hill
260 _c1923
300 _axi p. + 749
440 _aChemical Engineering Series
942 _cBooks
999 _c7476
_d7476