00558cam a2200205 4500 7363257 TxAuBib 19970101120000.0 ||||||t19891987||||||||||||||||||||eng|u 9780440202042 0440202043 TxAuBib Pilcher, Rosamunde. The shell seekers. New York, NY : Dell Publishing, 1989. ©1987. 582 p. 19970101.