00388nam a22001457a 450000500170000000800410001702000080005804100080006608200170007410000180009124500580010926000450016730000130021270000170022520260618110733.0260618b        |||||||| |||| 00| 0 eng d  a000  aeng  a575.1bPAR/B  aParsons, P.A.  aBehavioural And Ecological Geneticsc/by P.A. Parsons  aLondon:bClarendon Press. Oxford;c1973.  avi,223p.  aParsons P.A.