TY - BOOK AU - His Majesty's Stationary Office TI - Front Line 1940-41: The official story of the Civil Defence of Britain U1 - 940.540941 PY - 1942/// CY - London PB - His Majesty's Stationary Office KW - MCE N1 - 0; 0; 0; 940_540941000000000_FRO ER -