542,001 LINKING Linking public health social work and public social seryices for comprehensive care for mothers and children : Proceedings March 29 through April 2, 1981 Univ. Inn Pittsburgh, Pennsylvania / ed. William T. Hall, Christine L. Young. — Pittsburgh : Univ., Graduate School of Public Health /etc/, 1981. — IX, [1], 172 s. : ., wykr. ; 23 cm