TY  - BOOK
AU  - Arora, R.C.  .
TI  - Fundamentals of human behavioral ecology / 
SN  - 978-93-80164-32-8
U1  - SN1:(G:5) 
PY  - 2011///
CY  - New Delhi : 
PB  - A.K. Publications , 
KW  - Psychology- Human behavioral ecology
ER  -