00330    a2200133   4500020001500000082001700015100002000032245003200052250001200084260003800096300002000134650002500154700001700179  a0713136227  a631.304bCHA  aChapman, W.A.J.  aWorkshop technologybpart 3  a3rd ed.  aLondonbEdward Arnoldc1975g1986  a[x],675p.c21cm  aWork shop-technology  aMartin, S.J.