TY - BOOK AU - Foster,Thelma J. TI - Revise your office practice SN - 0273010026 : AV - HF5547.5 .F67 1977 U1 - 651/.07/7 PY - 1977/// CY - London PB - Pitman KW - Office practice KW - Programmed instruction N1 - Includes index ER -