000 00314nam a2200133 a 4500
082 _a030
_bARV/P
100 _aAravindashan V
245 _aParisthiti vijnanakosam /
_cV Aravidashan
250 _a1
260 _c2000.
_bEncyclopaedic
_aTrivandrum :
300 _a600p.:
_bpb
650 _aEnvironment
942 _cREF
999 _c23983
_d23983