TY - GEN AU - Schwarzkopf, LeRoy C. com TI - Government reference books 88/89: a biennial guide to U.S. government publications SN - 087287849X U1 - 015.73 PY - 1990/// CY - Colorado PB - Libraries Unlimited Inc. KW - BIBLIOGRAPHY KW - REFERENCE BOOK KW - U.S GOVERNMENT PUBLICATIONS ER -