000 00532nam a22002057a 4500
999 _c4156
_d4156
003 OSt
005 20190222152154.0
008 190130b xxu||||| |||| 00| 0 eng d
020 _a8174507140
082 _a372.9
_bSOC
100 _aSocial science our environment
245 _aSocial science our environment:
_bTextbook in Geography for class VII
260 _aNew Delhi
_bNCERT
_c2017
300 _a77p.
650 _aEducation
650 _aGeography
650 _aSocial Science
650 _aEnvironment
942 _2ddc
_cBK