000 003740000a22001450004500
008 140223b1963 xxu||||| |||| 00| 0 eng d
041 _aENG
080 _aC5 K3;1
082 _aC5 K3;1
100 _aDITCHBURN (R.W.)
245 _aLight.Edn.2.
260 _aLondon
_bBlackie(India)
_c1963
440 _aE.L.B.S.Low Priced Textbooks series.
650 _aLIGHT RADIATION
999 _c226023
_d226023