000 00431nam a2200157Ia 4500
008 190329s9999||||xx |||||||||||||| ||und||
020 _a9788189399597
040 _aNITIL
_cNITIL
082 _221st
_a363.7007
_bD229P
100 _aDashora, Bharti
245 0 _aParyavaran shiksha
_cBharti Dashora
260 _aDelhi
_bSubhadra Publishers
_c2013
300 _a160p.
650 _aENVIRONMENT; ENVIRONMENTAL MOVEMENT
942 _cBKS
999 _c80085
_d80085