TY - BOOK AU - Crawford,Walt TI - MARC for library use: understanding the USMARC formats T2 - Professional librarian series SN - 0867291206 AV - Z699.4.M2 C72 1984 U1 - 025.3/028/54 19 PY - 1984/// CY - White Plains, NY PB - Knowledge Industry Publications KW - MARC System KW - United States KW - Format KW - Local KW - Libraries KW - Automation N1 - Includes index; Bibliography: p. 205-213 ER -