Dubovski C. E. The Case of the Sea World Adventure / Cathy East Dubovski. — New York Toronto London Auckland : Dualstar Publications : Parachute Press, Inc. : Scholastic Paperbacks, 1996. — 81 p. — (The Adventures of Mary-Kate and Ashley) №1.
Анотація: Super-duper pint-sized snoopers Mary-Kate and Ashley pursue a second mystery aboard a vacation cruise ship when their fathers top-secret computer disk, which contains a dolphin communicator program, is stolen.
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821 Художня література окремими мовами і мовними сім'ями