TY - BOOK AU - EMERY,Charles D TI - Buyer and borrowers:the application of consumer theory to the study of library u SN - 1-56024-183-7 U1 - 25.58 PY - 1993/// CY - Newyork. PB - The haworth press,inc KW - library KW - library users KW - Librarianship ER -