00430nam a2200157Ia 4500008004100000082001400041100001900055245002400074260005400098300000800152650003400160650001800194653001400212700002600226700002000252170901s1968    xx            000 0 und d  a540bR96C  aRunquist, Olaf 0aChemical Principles  aBombaybVakils, Feffer And Simons Pvt. Ltd.c1968  a462  aChemistry and allied sciences  aPure Sciences  aChemistry  aCreswell, Clifford J.  aHead, J. Thomas