000 00423nam a2200181Ia 4500
008 210928s9999 xx 000 0 und d
020 _a9788189757984
082 _a 301.31 GAD
100 _aGADI
_94821
245 _aENVIRONMENTAL STUDIES
250 _a2
260 _c2012
_bKATSON
_aIndia
300 _b175.00
_cEE/2019/CRB/613
490 _aP10218
500 _aESWAR
650 _aCivil Engineering
942 _cBK
999 _c10253
_d10253