000			00373nam a2200169Ia 4500
008			220421s9999||||xx |||||||||||||| ||und||
020			_c55
040			_aBED
082			_a 491.207 SIN-P
100			_aSingh, Uma _94326
245		0	_aPath yojnae
260			_bAgrawal Publication _aAgra
300			_a161p.
500			_a2380
650			_aEducation _93360
942			_cBK
999			_c2380 _d2380