000			00324nam a2200145Ia 4500
008			220421s9999||||xx |||||||||||||| ||und||
020			_c100
040			_aET
100			_aCHAUHAN PIYUSH
245		0	_aTEACHING OF SOCIAL STUDIES
260			_bAGRAWAL PUBLICATION _aAGRA
300			_a235
500			_a65242
942			_cBK
999			_c71205 _d71205