00286nam a22001097a 4500020001500000082001700015100001400032245005900046260004800105300000800153650001500161  a8170226732  a595.7 SIN/DE  aO P Singh  aDictionary Of Entomology Plant Pthology And Nematology  aNew DelhibConcept Publishing Companyc1998  a456  aentomology