The Bobbsey twins' mystery on the deep blue sea.
Hope, Laura Lee.
The Bobbsey twins' mystery on the deep blue sea. - New York, Grosset & Dunlap [1965] - 177 p. illus. 20 cm. - Her The Bobbsey twins books, 11 .
0448080117
65018449
PZ7.H772 / Boll
The Bobbsey twins' mystery on the deep blue sea. - New York, Grosset & Dunlap [1965] - 177 p. illus. 20 cm. - Her The Bobbsey twins books, 11 .
0448080117
65018449
PZ7.H772 / Boll