TY  - GEN
AU  - Kammerer,Percy Gamble
TI  - The unmarried mother: a study of five hundred cases
T2  - Criminal Science Monograph No. 3
U1  - 364.1 
PY  - 1918///
CY  - Boston
PB  - Little, Brown
KW  - Crime
KW  - Crimes without victim
KW  - Social problems
ER  -