TY  - BOOK
AU  - Colman,Adrew M  .
TI  - Cooperation and competition in human and animals / 
T2  - The comparative psychology  of  animals and humans, 
SN  - 0442305214
U1  - 302.14 
PY  - 1980///
CY  - England : 
PB  - Van Nostrand Reinhold , 
KW  - COOPERATIVENESS
N1  - Includes bibliography, reference and index
ER  -