00320nam a2200109Ia 4500082002500000100005200025245003800077260003300115300002200148500000500170700003500175  a658.4034025bM689.HO  aModer, Joseph J. and Elmaghraby, Salah E. , ed.  aHandbook of operations researchb  aNew YorkbVan Nostrandc1978  axxiv, 662p. Index  a  aElmaghraby, Salah E. ; jt. ed.