00698nam a2200205ua 4500003001000000005001700010008004100027020001800068040003000086100002900116245005700145250001200202260005100214504003200265650001900297650002500316655001700341999001700358952011700375AR-SsjUCA20250715142341.0250228s1996 xxu 000 0 eng d a0-521-63750-3 aAR-SsjUCAbspacAR-SsjUCA1 aLehner, Philip N.93240510aHandbook of ethological methods /cPhilip N. Lehner. a2nd ed. aNew York :bCambridge University Press,c1996. aBibliografía: p. 617-663. 4aAnimales95540 4aComportamiento91999 4aTexto924088 c20040d20040 00104070aCAbCAd2014-10-11l0o591.5 LEHh 2.e Ej.1pXCA2303r2025-07-15 00:00:00s2024-04-30w2025-07-15yLB