00325nam a2200121Ia 4500082002300000100002100023245004400044260003500088300002200123490004800145500000500193700000500198  a658.40341bH149.MT  aHaight, Frank A.  aMathematical theories of traffic flowb  aNew YorkbAcademic Pressc1963  axiii, 242p. Index  aMathematics in Science and Engineering, v.7  a  a