000 00526nam a22001937a 4500
003 OSt
005 20240507054553.0
008 240507b |||||||| |||| 00| 0 eng d
040 _ckul
082 _a100
_bASH.E
084 _2Colon Classification
100 _aAsha, V R
245 _aEnvironmental sustainability:
_bProblems and solutions /
_cby Asha V R
260 _aThiruvananthapuram:
_bUniversity of Kerala,
_c2012
300 _a67p.
505 _gDistance Education
700 _aVijai, L (Dr.)
942 _2ddc
_cPD
999 _c724483
_d724483