00297nam a2200109Ia 4500082002000000100003700020245003900057260004300096300001300139500000500152700003000157  a658.57bB369.QM  aBeattie, C. J. and Reader, R. D.  aQuantitative management in R & Db  aLondonbChapman & Hall/CRC Pressc1971  ax, 347p.  a  aReader, R. D. ; jt. auth.