TY - BOOK AU - Ryles,A.P. AU - Smith,Keith AU - Ward,R.S. TI - Worked examples in essential organic chemistry SN - 0-471-27972-2 U1 - 547, .0076 18 PY - 1982/// CY - Chichester PB - Wiley KW - Chemistry, Organic KW - Problems, exercises, etc KW - Química orgánica KW - Problemas, ejercicios, etc ER -