Printed By AB Roos Tryckerier
Rel.year? back cover says pr.1958, and almost all SDE# around are for sure released 1958.
Cover printed in Sweden / AB Roos Tryckerier, Sthlm - Vällingby 1958.
Side A was rel. as single F 11030, June -58.
Side B was rel. as single F 11085, Nov.-58.
(source Paul M. Pelletier)
This is why it's two matrix# on each side.
A2 is vocal, the others instrumental.

Matrix / Runout: DRF-24275/24365 △ (On Runout side A)
Matrix / Runout: DRF 24275/24365 (On Label side A)
Matrix / Runout: DRF-25202/25203 △ (On Runout side B)
Matrix / Runout: DRF 25202/25203 (On Label side B)
Rights Society: NCB