TY  - GEN
AU  - Jerome Kagan
AU  - Jerome Kagan , Ernest Havemann
TI  - Psychology
SN  - 0155726013
AV  - BF 121 kag
PY  - 1968///
CY  - united states of America
PB  - Harcourt, brace & world, inc.
KW  - Psychology
KW  - An introduction
ER  -