TY - BOOK AU - Ansari, F. L, Qureshi, R, Qureshi, M. L TI - Electrocyclic reactions, from fundamentals to research SN - 3-527-29755-3 U1 - 547.1393 ANS PY - 1999/// CY - NEW YORK PB - WILEY KW - ELECTROCYCLIC REACTIONS ER -