SELECT "Issue Date(s)" FROM table_70672 WHERE "Volume:Issue" = '32:18-19'
What is the Issue Date(s) of Volume:Issue of 32:18-19?
CREATE TABLE table_70672 (
    "Volume:Issue" text,
    "Issue Date(s)" text,
    "Weeks on Top" real,
    "Song" text,
    "Artist" text
)