000 00333nam a22001457a 4500
003 OSt
008 250620b |||||||| |||| 00| 0 eng d
020 _a9789364371032
082 _a577 M
100 _aMITRA, S
245 _aTO-THE POINT ENVIRONMENTAL SCIENCE
260 _aNEW DELHI
_bARIHANT
300 _a345 p
942 _2ddc
_cBK
999 _c50652
_d50652