000			00365nam a2200157Ia 4500
008			220421s9999||||xx |||||||||||||| ||und||
040			_aET
082			_a530 PAN-P
100			_aPandey, D. C. _98847
245		0	_aPhysics
250			_a1st
260			_bNational Institute of Open Schooling _aNoida _c2007
300			_aVP121p.
500			_a56730
942			_cBK
999			_c62743 _d62743