000			00326nam a2200145Ia 4500
008			220421s9999||||xx |||||||||||||| ||und||
020			_c75
040			_aET
100			_aMANGAL/MANGAL
245		0	_aSHIKSHA MANOVIGYAN (PAPER II)
260			_bARYA BOOK DEPOT _aNEW DELHI
300			_a143
500			_a66811
942			_cBK
999			_c72774 _d72774