TY  - BOOK
AU  - Nystrom,Gertrude
TI  - Middle age: the challenging years 
AV  - BF724.N998.M533 1956 
PY  - 1956///
CY  - Chicago
PB  - Moody Press
KW  - Middle age
KW  - Psychological aspects
N1  - 2
ER  -