000			00345nam a2200157Ia 4500
008			200204s9999 xx 000 0 und d
082			_a500 LAV
100			_a"Lavakare, P.J."
245		0	_aScience and you
260			_aNew Delhi
260			_bNational Book Trust
260			_c2004
300			_a128p.
650			_aScience
942			_cBK
999			_c79178 _d79178