000 00425nam a2200181Ia 4500
001 39106
008 240126s9999||||xx |||||||||||||| ||und||
020 _cRS 395.00
037 _cRS 395.00
082 _a304.2 ARV
100 _aArvind Kumar
_916894
245 0 _aTextbook of environmental science
260 _aNew Delhi
260 _bA. P. H. Publishing Corp.
260 _c2004
300 _axii,376p.
942 _cBK
999 _c39106
_d39106