000 00433nam a2200193Ia 4500
008 220424s9999||||xx |||||||||||||| ||und||
040 _aBBPKD
041 _aENGLISH
082 _a628
100 _aNANDA, B. K.
245 0 _aENVIRONMENTAL ENGINEERING
250 _a3RD
260 _aBBSR
_bB. K. PUBLICATIONS
_c2009
300 _a314
500 _aDONATED
700 _aBISWAL, P.
942 _cTEXT
999 _c96512
_d96512