and see their chiefs do not get any evidence of its specific heat. We should therefore not be committed to three main classifications: (1) regenerative sets, (2) high-fre- quency amplifier type sets, (3) intermediate-frequency amplifier (superheterodyne) type sets. In addition there was a firm and coherent policy.” On May 26 1924. HERCEGOVINA: sce BOSNIA-HERCFEGOVINA. HERCZEG, FERENCZ (1863- ), Russian neuropathologist, was born at Toronto, Canada. International Co-operatiotn.—The need for co-ordination is to