TY - BOOK AU - Perkes,Brian TI - Use of computers for B.T.E.C.level 2 SN - 0340339241 (paperback) PY - 1984/// CY - [S.l.] PB - Hodder Arnold UR - http://www.amazon.com/exec/obidos/ASIN/0340339241/chopaconline-20 ER -