000 00388pam a2200145a 44500
082 _a621
_bB665e
100 _aBoumphrey, Geoffrey Maxwell
245 1 _aENGINES AND HOW THEY WORK
_cPICTURES
260 _aLondon
_bVista Books
_c1960
300 _a255
650 _aMechanical Engineering -- Juvenile Literature
700 _aBrowne, S. J. Graham
964 _gCIRC
997 _a9985 C
999 _c435236
_d435236