000			00396nam a2200145Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a530 _bWAT-E
100			_aWatson, W
245		0	_aElementary Practical Physics
260			_bNATIONAL BOOKSTALL _aKottayam _c1900
300			_a245p.
630			_xGeneral Stack
650			_aNatural science and mathematics _vPhysics _xGeneralia
942			_cBOOK
999			_c7715 _d7715