TY  - BOOK
AU  - Sears,Barry
TI  - Mastering the zone: The next step in achieving superhealth and permanent fat loss 
SN  - 0060391901
PY  - 1997///
CY  - New York
PB  - ReganBooks
KW  - Weight loss
KW  - Periodicals
N1  - Includes bibliographical references (p. 357-362) and indexes
ER  -