000			00335nam a2200145Ia 4500
005			20260205100226.0
008			260111s9999||||xx |||||||||||||| ||und||
082			_a507 A67D
100			_aArora,S.L
245		0	_aDo it yourself
260			_aNew Delhi _bArora _c2006
300			_a136p.
690			_aScience-Projects
942			_cBK
999			_c228470 _d228470