000 00292 a2200145 4500
020 _a9788123904016
040 _bEnglish
082 _a621.7 CHA
245 _aWorkshop technology part.1
250 _a5/e
260 _bCBS
_c1976
300 _a412p
942 _cBK
100 _aChapman W.A.J
999 _c2821
_d2821