000 003040000a22001330004500
008 140223b1957 xxu||||| |||| 00| 0 eng d
041 _aEng
080 _aK97 J7-;1
082 _aK97 J7-;1
100 _aYOUNG J Z
245 _aLife of mammals.
260 _aLondon
_bO U P
_c1957
650 _aMAMMALIA
999 _c230000
_d230000