00391nam a2200133 a 450000500170000002000150001708200160003210000200004824500350006826000500010330000200015349000570017350000270023020251203092050.0  a0803958471  a300.72bBRO  aBrown, Courtney  aChaos and catastrophe theories  aThousaNew Delhi OaksbSage Publicationsc1995  avi,77p.c23 cm.  aQuantitative applications in th social sciencesd107  aSage University Papers