TY - BOOK AU - Foster, Thelma AU - Greig, R. A TI - Office skills : : exercises and assignments SN - 0859505499 U1 - 651.076 FOS PY - 1989/// CY - London PB - Thornes. KW - Office practices - Questions & answers KW - Office practice Problems, exercises, KW - Office practice N1 - Include index ER -