000 00516nam a22001937a 4500
003 GCL
005 20171016142104.0
008 121207b xxu||||| |||| 00| 0 eng d
020 _a 81-224-1247-5
_cRs.150.00
040 _aGURUDAS COLLEGE LIBRARY
082 _a543
_bDE ed.4
100 _aDe, Anil Kumar
245 1 0 _aEnviornmental chemistry
_cAnil Kumar De
250 _a4th ed
260 _aNew Delhi
_bNew Age International
_c2000
300 _axv, 392 p.
650 _aENVIORNMENTAL CHEMISTRY
942 _cBOOK
999 _c14709
_d14709