00274nam a2200121Ia 4500008004100000020001400041041000800055100001600063245003200079250001000111260002300121300000800144211209s1978    xx            000 0 und d  a071312914  aeng  aCHAPMAN WAJ  aWORKSHOP TECHNOLOGY PART 2   a4thed  aLONDANbELBSc1978  a399