000			00335cam a2200157ua 4500
020			_a978-81-130-8
082			_a530.124 _bRAJ/W
100	0		_aRaj Kumar,
245	0	0	_aWave phenomenon
260			_aNew Delhi _bCampus _c2008
300			_a113p.
500			_aIncludes index.
650			_aPhysics
650	0		_aWaves
942			_cBK
999			_c17659 _d17659