000			00317nam a2200145Ia 4500
008			220421s9999||||xx |||||||||||||| ||und||
020			_c75
040			_aET
100			_aM.N.SIDHDHIKI
245		0	_aD.Ed.VIGYAN SHIKSHAN
260			_bARYA BOOK DEPOT _aNEW DELHI
300			_a104
500			_a67237
942			_cBK
999			_c73200 _d73200