TY - BOOK AU - Packer, Bevill TI - Appropriate paper-based technology (APT): a manual SN - 1853392685 AV - TT870 .pac 1989 PY - 1989/// CY - Warwickshire, England PB - Practical Action Publishing KW - Paper products KW - Paper work > Handbooks, manuals, etc KW - Paper work > Africa N1 - Includes index ER -