00275nam a2200109 a 4500008004100000050001400041100001500055245003700070260002800107300002100135350000900156120416s1958    ||||||||||||||||| ||    u  aQC 35 Mos  aMoss, G. L10aOrdinary level practical physics  aLondonbHeinemannc1958  axii, 170p. : ill  a0.00