000 00300nam a2200121Ia 4500
008 220201s2018 xx 000 0 eng d
082 _a551.6
_bNAR
100 _aNarayan Singh
245 0 _aClimate change and Environmental issue
260 _adelhi
_bTeri Press
_c2018
300 _a233
942 _2ddc
999 _c64408
_d64408