000			00313nam a2200133Ia 4500
008			230717s9999 xx 000 0 und d
020			_a81-314-0649-0
041			_aeng
082			_a346.048 _bRAO
100			_aRao A.V.N.
245			_aPharma Patents- An Introduction
260			_bIcfai _c2007
300			_a375p
999			_c669661 _d669661