000			00401nam a2200157Ia 4500
008			230312s9999||||xx |||||||||||||| ||und||
020			_a81-7042-130-6
082			_a616.8491 _bSAW
100			_aIMS SAWHNEY
245		0	_aHeadache Management
260			_bB.I.CHURCHILL LIVINGSTONE _aNew Delhi _c1998
300			_a61
546			_aEng.
650			_aManagement _vMegnitude of the Problem
942			_cBK
999			_c1892 _d1892