TY - BOOK AU - Safford,Barbara Ripp AU - Nichols,Margaret Irby TI - Guide to reference materials for school library media centers SN - 1563085453 U1 - 011/.02 21 PY - 1998/// CY - Englewood, Colo. PB - Libraries Unlimited KW - Children's reference books KW - United States KW - Bibliography KW - School libraries KW - Book lists KW - Instructional materials centers N1 - Rev. ed. of: Guide to reference books for school media centers / Margaret Irby Nichols. 1992; Includes indexes ER -