000 00883cam a22002411 4500
001 7868028
003 BD-DhUL
005 20220619200925.0
008 720726s1944 xx 000 0 eng
010 _a 44051261
035 _a(OCoLC)365768
040 _aDLC
_cOKentU
_dDLC
_dBD-DhUL
042 _apremarc
050 0 0 _aTA153
_b.E9
082 _a500
_bEVE
245 0 0 _aEveryday knowledge in pictures,
_bshowing how coal, gas, electricity and water are produced and distributed. How telephones, clocks, radio sets, domestic appliances and safety devices work. How transport systems are operated. How cinema films are projected and gramophone records made.
260 _aLondon,
_bOdhams press limited
_c1944.
300 _a320 p. :
_bill. ;
_c23 cm.
650 0 _aEngineering.
650 0 _aTechnology.
906 _a7
_bcbc
_coclcrpl
_du
_encip
_f19
_gy-gencatlg
942 _2ddc
_cBK
999 _c834
_d834