000 00269nam a2200121Ia 4500
100 _aSpencer, D.H.
020 _a0 582 53897 1
942 _cBK
245 _aQuestion tags : Unit 17
260 _aLongman Group Ltd, London
_c1970
082 _a428.24 Spe
300 _a8, pp
999 _c1910
_d1910