00480nam a2200181 a 4500008004100000020001500041050001600056100002000072245006600092250001200158260003300170300002000203350000900223650001600232650001900248650001300267700001800280080109s1972    ||||||||||||||||| ||    u  a0713132671  aTK 4310 Lam  aHenderson, S. T10aLamps and lighting: a manual of lamps and lighting. (2nd ed.)  a2nd ed.  aLondon:bEdward Arnoldc1972  aix, 602p. : ill  a0.00  aELECTRICITY  aELECTRIC LAMPS  aLIGHTING  aMarsden, S. T