Joyce, Theodore J.
The impact of a ban on legalized abortion on adolescent childbearing in New York city .-- Cambridge [Mass.] : N.B.E.R. , 1989
.--27 p. gráf. 24 cm .-- ( NBER. Working paper ; 3002 ).
Bibliografía. -- Resumen
The impact of a ban on legalized abortion on adolescent childbearing in New York city .-- Cambridge [Mass.] : N.B.E.R. , 1989
.--27 p. gráf. 24 cm .-- ( NBER. Working paper ; 3002 ).
Bibliografía. -- Resumen