TY  - BOOK
AU  - Latane,Bibb
TI  - the unresponsive bystander: why doesn't he help? 
PY  - 1970///
CY  - New York
PB  - Appleton- Century Crofts
KW  - Helping behavior
KW  - Assistance in emergencies
KW  - Psychological aspects
N1  - Includes references and index
ER  -