00378nam a2200133Ia 4500008004100000082001100041100001900052245003700071260005600108300001600164600002100180600002100201650002200222140113s9999    xx            000 0 und d  a547 L8  a"Cram, Jane M"  aThe essence of organic chemistry  b"London : Addision Wesley publishing company, 1978"  a"xv, 456p."  a"Cram, Donald J"  a"Cram, Donald J"  aOrganic chemistry