Hartman, Ann. Family-centered social work practice / Ann Hartman, Joan Laird. - New York : London : Free Press ; Collier Macmillan, c1983. - xii, 419 p. ; 24 cm. Includes index. ISBN: 0029141001 LCCN: 83047656 LC Class. No.: HV699 .H35 1983 / .H35 1983 Dewey Class. No.: 362.8/2