Kettle, Sidney Francis Alan. Symmetry and structure / S.F.A. Kettle. - Chichester [West Sussex] ; New York : Wiley, 1985. - x, 330 p. : ill. ; 24 cm. Includes index. ISBN: 0471905011 : 0471907057 (pbk.) LCCN: 84017365 Subjects--Topical Terms: Chemical structure LC Class. No.: QD471 Dewey Class. No.: 541.2/2