000 00403nam a2200169Ia 4500
005 20240823015134.0
008 240823s9999||||xx |||||||||||||| ||und||
041 _aENGLISH
082 _A628
100 _aVasantha Latha Karikalan
245 0 _aEnvironmental Engineering
250 _a1st
260 _bDhanpat Rai &
_aDelhi
500 _aYES
650 _aEnvironment Engg
_bCivil
942 _cBK
999 _c171730
_d171730