000 00448nam a2200157Ia 4500
008 170901s1970 xx 000 0 und d
082 _a621.184
_bS72L
100 _aSteingress, Frederick M.
245 0 _aLow Pressure Boilers
260 _aChicago
_bAmerican Technical Society
_c1970
300 _a170
650 _aEngineering and allied operations
650 _aTechnology (Applied sciences)
653 _aSteam engineering
942 _2ddc
_cBK
999 _c11517
_d11517