000 00279nam a22001097a 4500
082 0 _a531
100 1 _aHumphrey D.
245 1 0 _aIntermediate mechanics
_cD. Humphrey
260 _aLondon :
_bLongmans Green and Company,
_c1947.
300 _ax, 438p. ;
_c22 cm.
650 4 _aMechanics
999 _c386097
_d386033