00310nam a2200121Ia 450000500170000000800410001704100080005808200130006610000160007924500360009526000480013130000090017920260720174742.0260720s1986    xx            000 0 und d  aeng  a500 MORF  aMorris Hein  aFoundation of college chemistry  aCaliforniabBrooks Publishing Companyc1986  a446p