BEIN Za Zc92: From the library of Norman Macleod: winter 1971/1972.
BEIN Za Zc92: From the Michael Hathaway-Chiron Review Papers: 52.
BEIN Za Zc92: From the library of Marvin Malone: 1966:spring, Nov.; 1967; 1969:spring; 1969:fall; 1974:summer; 1974/1975:winter.