000 00409pam a2200133a 44500
082 _a508
_bD631d
100 _a
245 1 _aDISCOVERY
_cDEVELOPMENTS IN SCIENCE EXAMINED BY SIR EDWARD APPLETON AND OTHERS. 15 TALKS GIVEN ON TELEVISION IN THE DISCOVERY SERIES
260 _aLondon
_bMethuen
_c1961
300 _a144
650 _aScience -- Addresses, Essays, Lectures
964 _gCIRC
997 _aK3450 C
999 _c385151
_d385151