Snow, C. P. 1905-1980. The sleep of reason [by] C. P. Snow. - New York, Scribner [1969, c1968] - viii, 483 p. 22 cm. - His Strangers and brothers, 10 . LCCN: 69012600 LC Class. No.: PZ 3 .S6737 Sl3 1968 PR6037.N58 / Sl3 1968 Dewey Class. No.: 823/.9/12