000 00322nam a2200145Ia 4500
001 75986
008 240126s9999||||xx |||||||||||||| ||und||
082 _a304.2 WOR
245 0 _aState of the world 1991
260 _aNew Delhi
260 _bWorldwatch Institute
260 _c1991
300 _axvii,254p.
942 _cBK
999 _c75986
_d75986