000 00358nam a22001457a 4500
020 _a81-902178-8-7
082 _aH 333.7
_bVIK/A
100 _aVikram Kohli
245 _aAardhik Vikas aur vathavaran/
_cby Vikram Kohli
260 _aDelhi:
_bAviram,
_c2011.
300 _a220p.
650 _aEnvironmental Science
650 _aSocial Sciences
942 _cBK
999 _c52143
_d52143