000 00308nam a2200133Ia 4500
008 191201s2013 xx 000 0 und d
100 _aDHAMEJA,Suresh K
245 0 _aEnvironmental Studies
250 _aRejp
260 _aN. delhi
_bSK kataria
_c2013
300 _a406
650 _aApplied
942 _2ddc
_cBK
_01
999 _c81
_d81