00404nam a2200133Ia 450000500170000000800410001702000150005805000290007310000170010224500840011925000080020326000360021165000230024720251229190417.0251229s9999    xx            000 0 und d  a0395423228  aQD 251.2 .H37 1987 SUPP   aHart, Harold 0aStudy guide and solutions book organic chemistryb a short course cHarold Hart  a7th  aBostonb Houghton Mifflinc1987  aChemistry, Organic