000 00502nam a2200217 454500
001 055233
003 BD-ChCU
008 Eng
020 _a8122414885
040 _aDLC
_cDLC
_dBD-ChCU
082 0 0 _a577.14/D278e
100 1 _aDe, Anil Kumar
_bx
245 1 0 _aEnvironment chemistry
_bx
250 _a5th
260 _aNew Delhi
_bNew Age International
_c2003
300 _avi,406
504 _aIncludes
650 0 _aEnvironment Chemistry
_bChemistry
700 1 _ax
942 _2ddc
_cBK
999 _c55233
_d55233