000 00353 a2200133 4500
082 _a660.28
_bAs78w
245 1 _aWORK STUDY APPLIED TO CHEMICAL PLANT MAINTENANCE
260 _aLondon
_bA. B. C. M.
_c
300 _a12
440 _aNotes On Work Study
_v4
650 _aChemical Plants -- Maintenance And Repair
964 _gCIRC
997 _a37446 C
999 _c456283
_d456283