TY  - BOOK
AU  - Zahavi, Amotz.
AU  - Zahavi, Avishag.
TI  - The Handicap Principle: A Missing Piece of Darwin's Puzzle
SN  - 0195100352
U1  - 591.59 
PY  - 1997///
CY  - New York
PB  - Oxford University Press
N1  - This book is having bibliography
ER  -