000 00507nam a2200157Ia 4500
008 190328s9999||||xx |||||||||||||| ||und||
040 _aNITIL
_cNITIL
082 _221st
_a039.143
_bB186S
100 _aBalakrishan (Ed.)
245 0 _aSachitra vishwakosh
_c Balakrishan
260 _aDelhi
_bRajpal
_c1990
300 _aV.p.
500 _aContents: v.1. Desh aur niwashi -V.2. Awishkar: khoj -V.3. Jeev-Jantu. Ped-paudhe
650 _aEncyclopaedias and dictionaries; Inventions; Animal ecology
942 _cBKS
999 _c1066
_d1066