000 00354nam a2200145Ia 4500
008 190711s9999 xx 000 0 und d
020 _a8122416047
082 _a628 D278
100 _aDE,A.K.
245 0 _aENVIRONMENTAL STUDIES
250 _a2
260 _aNEW DELHI
_bNEW AGE INTERNATIONAL
_c2006
300 _axv+247p.,22X14Cms.
942 _cBK
_2DDC
999 _c32783
_d32783