TY - BOOK AU - Crookston,Mary Evalyn TI - Unit costs in a selected group of high-school libraries, T2 - United States. Office of Education. Bulletin AV - L111 .A6 1941, no. 11 U1 - 025.11370.6173 PY - 1942///] CY - [Washington PB - U.S. Govt. Print. Off. KW - Library finance KW - High school libraries KW - United States KW - Cost accounting N1 - Copies 1 and 2 of L111.A6 with: School library administration / Nora E. Beust. Washington : Govt. Print. Off., 1941. Bound together subsequent to publication; Bibliography: p. 24-26 ER -