000			00337nam a2200133Ia 4500
008			240624s9999 xx 000 0 und d
041			_aeng
082			_a658.515 RAM
100			_aRAMANATHAN R
245			_aINTRODUCTION TO DATA ENVELOPMENT ANALYSIS A
260			_c2003 _aNew Delhi _bSage
300			_a201 : p. : cm. ; 22
365			_cRS
999			_c1214 _d1214