000 00309nam a2200133Ia 4500
008 160316s1981 xxu||||| |||| 00| 0 eng d
020 _a0 471 27848 3
100 _aWilli Hennig
245 _aInsect Phylogeny
250 _a1st
260 _aNEW YORK
_bJOHN WILEY & SONS
_c1981
300 _a514
700 _a
_a
999 _c32595
_d32595