000 00369nam a2200145Ia 4500
008 241226s9999 xx 000 0 und d
020 _a81-317-0912-4
082 _a628
_bMAN
100 _aManjunath, D
245 0 _aEnvironmental studies
260 _aNew Delhi :
_bPearson Publication ,
_c2007.
300 _axi,203
365 _a140
650 _aCivil Engineering
999 _c143736
_d143736