000 00271nam a2200121Ia 4500
003 LDD
040 _cLDD
041 _aen
245 0 _aDown To Earth
260 _aCentre for Science and Enviornment
_bNew Delhi
_c1 Jul-30 Sep,1999
362 _a0
_b13-24
942 _2ddc
_cJ
999 _c188484
_d188484