Choy, Peter Chin Kean T'ai chi chi kung : fifteen ways to a happier you / Peter Chin Kean Choy - London : Kyle Cathie Limited, 1999 - 160 p. ; 23 cm. Includes index ISBN: 1856262812 RM76.95 LCCN: 99-011454 Subjects--Topical Terms: Ch'i kungT'ai chi ch'uan