TY  - BOOK
AU  -  Macaulay, Jacqueline
AU  - Berkowitz, Leonard
TI  - altruism and helping behavior social psychological studies of some antecedents and consequences
SN  - 04630502
AV  - MED HM132  A4
PY  - 1970///
CY  - New York
PB  - Academic Press
KW  -  Helping behavior
ER  -