000			00316nam a2200133Ia 4500
008			220613s9999||||xx |||||||||||||| ||und||
100			_aR K Gupta
245		0	_aOperations Research
250			_a29th (2011)
260			_bKrishna Prakashan Meerut
300			_a864
650			_aHospital Administration
942			_cGB
999			_c8832 _d8832