000 00323nam a2200145Ia 4500
020 _a071881939X
082 _b189..
_a000
100 _a"DENIS WRIGLEY"
245 0 _aHEAT
260 _bLutterworth Press,
_aLondon
_c1973
300 _a32
944 _cBK
999 _c506303
_d506303