000 00307nam a2200133Ia 4500
005 20260205102711.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a300 D879S
100 _aDuggal,B.N.
245 0 _aSocial Studies
260 _aDelhi
_bEducational
_c1966
300 _a488p.
942 _cBK
999 _c250803
_d250803