000 00329nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a8176257680
082 _a628 D367
100 _aDELVIN, S
245 0 _aENVIRONMENTAL PROBLEMS & ISSUES
260 _aNEW DELHI
_bSARUP
_c2007
300 _a222p.,25X20Cms.
942 _cBK
_2DDC
999 _c37062
_d37062