000 002910000a22001450004500
003 MACL
040 _aMACL
090 _c3145
_d3145
100 _aPostel, Sandra
245 _aSaving The Planet
260 _bOrient Longman
_c1994
350 _a95
650 _aEconomics
942 _cBOOK
_k333
999 _c3123
_d3123