000 00414nam a2200181Ia 4500
003 NDCL
008 180829s9999||||ii |||||||||||||| ||eng||
020 _a13126
040 _aNDCL
041 _aEnglish
082 _a658 UN
_216th ed
100 _aUberai, N k
245 0 _aEnvironmental studies
_cN k Uberai
250 _a1
260 _c2010
_bEXCEL BOOKS
650 _aEnvironmental Science
942 _2DDC
_cBK
999 _c8472
_d8472