TY - BOOK AU - Bothamley, Jennifer AU - Bothamley, Jennifer TI - Dictionary of theories. SN - 1578590450 PY - 1993/// CY - London PB - Gale Research International KW - Encyclopedias and dictionaries KW - sears KW - Hypothesis KW - Theory (Philosophy) N1 - and,,where appropriate,a one-item bibliography giving details of a title in which concise explanation is found.It also includes equations and technical diagrams; Brings together theories,laws,hypothesis,principles,rules,theorems,'ologies and'isms from all subject areas.In alphabetical order,it covers art,economicsa,history,linguistics,philosophy,psychology,sciology and sciences.Contains approximately 5,000 entries which gives the name and date of the theory; subjevt area; the name nationality and dates of the discoverer,a concise description of the theory and a comment about its validity ER -