Barrett, Andrea. The middle kingdom / Andrea Barrett. - New York : Pocket Books, c1991. - 279 p. ; 23 cm. ISBN: 0671729608 : $18.95 ($23.95 Can.) LCCN: 90049761 LC Class. No.: PS 3552 .A7327 M5 1991 / M5 1991 Dewey Class. No.: 813/.54