000 00290nam a2200121Ia 4500
100 _aThornley, G.C.
020 _a0 582 52183 1
942 _cBK
245 _aElementary scientific english practice
260 _aLongman Group Limited, London
_c1967
082 _a428 Tho
300 _aiv, 107
999 _c14628
_d14628