00502nam a2200145Ia 4500 20251229184652.0 251229s9999 xx 000 0 und d 0070414572 QD 251.2 .M44 Meislich, Herbert Schaum's outline of theory and problems of organic chemistry/Herbert Meislich, Howard Nechamkin and Jacob Sharefkin Herbert Meislich NewYork McGrawHill 1977 Chemistry,Organic -Problems,Exercises Etc BK 530034 530034