00776cam a22002291 4500 med47000143 DLC 20260227111558.0 741003s1947 xx 000 0 eng med47000143 (OCoLC)1029648 DLC MBU DLC RT71 .U67 1947 610.73071 United States. Public Health Service. Cost analysis for schools of nursing, a manual of methods and procedures. Comp. and ed. by Lucile Petry and Louis Block, U.S. Public Health Service. [Washington, U.S. Govt. Print. Off., 1947] iv, 77 p. 26 cm. Nursing Study and teaching. Leone, Lucile Petry, 1902- comp. Block, Louis, comp. 37980 37980