TY - BOOK AU - MILLER,RUTH AU - GORMAN,G.E TI - COLLECTION MANAGEMENT FOR THE 21th CENTRUY: A HANDBOOK FOR LIBRARIES / U1 - 025.21 PY - 1997/// CY - [S.N] : PB - GREENWOOD PRESS PUBLISHERS ، KW - LIBRARY SCIENCE KW - LIBRARY - ADMINISTRATION KW - COLLECTION MANAGEMENT ER -