000			00345nam a2200145Ia 4500
005			20260205102638.0
008			260111s9999||||xx |||||||||||||| ||und||
082			_a507.2 R127M
100			_aRajender Kumar Rajeev
245		0	_aMahan Avishkaar
260			_aDelhi _bPustak Mahal _c1989
300			_a168p.
690			_aScience
942			_cBK
999			_c249630 _d249630