000 00189 a2200085 4500
020 _a9781432909246
082 _223
_aJ 363.73874 ROYS
100 _aRoyston A.
_971266
245 _aGlobal warming
999 _c764702
_d764701
942 _w8485
_xJulia Mabuza
_y8485
_zJulia Mabuza