000 00253cam a22000977a 4500
008 180718b1965 xxu||||| |||| 00| 0 eng d
082 _aT433x42 Un3
245 _aA post office Giro
260 _aLondon
_bHer Majesty's Stationery Office
_c1965
300 _a6p
999 _c498133
_d498133