00273nam a22000977a 4500003000400000008004100004082001600045100002000061245003600081260005800117OSt230608b        |||||||| |||| 00| 0 eng d  a595.7bS59P  aSnodgrass, R.E.  aPrinciples of Insect Morphology  aBombaybTata McGraw Hill Publishing Company Ltdc1935