00939nam a2200241 i 450099100114982970753620020507111931.0970308s1972 uk ||| | eng b10180588-39ule_instLE00642972ExLDip.to Fisicaita53.0.6IOP463287The physics exhibition handbook 1972 :56th Exhibition of scientific instruments and apparatus, London 13-16 March, 1972 /sponsored by The Institute of PhysicsLondon :IOP Publishing,1972166 p. :ill. ;25 cm.Physics-Instruments.b1018058821-09-0627-06-02991001149829707536LE006 53.0.6 THE12006000009973le006-E0.00-l- 00000.i1022154227-06-02Physics exhibition handbook 1972188957UNISALENTOle00601-01-97ma -enguk 41