. . . "124 high-impact letters for busy principals a guide to handling difficult correspondence"@en . . "One hundred twenty-four high-impact letters for busy principals"@en . . "One hundred twenty-four high-impact letters for busy principals" . . "CD-ROM contains: Electronic version of text." . "CD-ROM contains: Electronic version of text."@en . . "124 high-impact letters for busy principals : a guide to handling difficult correspondence" . "124 high-impact letters for busy principals : a guide to handling difficult correspondence"@en . "Handbooks and manuals" . "Handbooks and manuals"@en . . . . . . . . . "Modèles de lettres Guides, manuels, etc." . . . . "Directeurs d'école Correspondance Guides, manuels, etc." . . "Form letters Handbooks, manuals, etc." . . "School principals Correspondence Handbooks, manuals, etc." . .