RT Book T1 Crisis intervention: a manual for child protective workers T2 DHEW publication (OHDS) T2 User manual series JF DHEW publication / OHDS A1 Borgman, Robert D. A1 Edmunds, Margaret A1 MacDicken, Robert A. LA English PP Washington, D.C. PB National Center on Child Abuse and Neglect YR 1979 UL https://krimdok.uni-tuebingen.de/Record/1097588351