| 000 | 00308nam a22001097a 4500 | ||
|---|---|---|---|
| 082 | _a621.194 SIM'E | ||
| 100 |
_aSIMMONS, J. J _973388 |
||
| 245 | _aTHE EFFICIENT BOILER HOUSE:A PRACTICAL MANUAL FOR THE GUIDANCE OF BOILER HOUSE OPERATORS | ||
| 250 | _a2ND | ||
| 260 |
_aLONDON _bTECHNICAL _c1938 |
||
| 942 | _cBK | ||
| 999 |
_c579144 _d579144 |
||