00333nam a2200109Ia 4500008004100000040003800041100002300079245004300102260003700145300001800182653002300200220107s9999    xx            000 0 und d  cJayakar Knowledge Resource Centre  aMoriarty, Robert M 0aOrganic chemistry: a problems approach  bW A BenjaminaReading Massc1975  axiii, 652p p.  aChemistry, Organic