000 003290000a22001210004500
090 _aAR
_b04600
100 1 _aTrivers, Robert L.
_997246
700 1 _aHare, Hope
_998718
245 1 0 _aHaplodiploidy and the evolution of the social insects
041 0 _aInglés
942 _cARTICULO
773 1 _tScience
_h4224
_q249-263 p.
_d1976
_g191
999 _c13700
_d13700