000 00303nam a22000977a 4500
008 230719b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _aMachinery lloyd & electrical engineering
260 _aUK:
_bTothill Press Limited,
942 _cCR
_2udc
999 _c53782
_d53782