00369    a2200133   4500020001800000050002100018100002900039245003300068264003200101300002200133500001800155650005400173650000800227  a9781904467137  aQA 75.5 HEA 2003  aHeathcote, P. M.eauthor  aA Level ictcP. M. Heathcote  aLondonbPayne-Gallwayc2003  aiv, 371p. :bill.  aInclude index  a Technology -- Study and teaching xGreat Britain  aIct