000			00316nam a2200145Ia 4500
008			220421s9999||||xx |||||||||||||| ||und||
020			_c100
040			_aBED
100			_aChouhan , Piyush
245		0	_aTeaching of Social Studies
260			_bAgrwal Pub. _aAgra
300			_a235
500			_a3899
942			_cBK
999			_c3899 _d3899