TY - BOOK AU - Grady,Marilyn L. TI - 124 high-impact letters for busy principals: a guide to handling difficult correspondence SN - 0761976639 (cloth : alk. paper) U1 - 651.752 GRA PY - 2000/// CY - Thousand Oaks, Calif PB - Corwin Press KW - School principals KW - Form letters ER -