RT Book, Whole DB /z-wcorg/ DS http://worldcat.org ID 1012640201 LA English T1 Song of the swallows A1 Politi, Leo,, PB Aladdin Books Collier Macmillan. PP New York; London YR 1948 SN 9780689711404 0689711409 AB Sad when the swallows leave for the winter, young Juan prepares to welcome them back to the old California Mission at Capistrano on St. Joseph's Day the next spring.